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                                                                                                • Reduced Prices
                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Microcontrollers
                                                                                                  4. 8-bit Microcontrollers
                                                                                                  5. EFM8 Family EFM8BB3 Series Microcontrollers 8-bit Microcontrollers

                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers 8-bit Microcontrollers:

                                                                                                  46 Products Found
                                                                                                  Find a huge range of EFM8 Family EFM8BB3 Series Microcontrollers 8-bit Microcontrollers at Farnell Denmark. We stock a wide range of 8-bit Microcontrollers, such as AVR ATmega Family ATmega16X Series Microcontrollers, PIC16 Family PIC16F153xx Series Microcontroller, PIC16 Family PIC16LF153xx Series Microcontroller & PIC16 Family PIC16F87x Series Microcontrollers 8-bit Microcontrollers from the worlds top manufacturers including: Silicon Labs
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                                                                                                  ComparePrice ForQuantity
                                                                                                  EFM8BB31F16I-D-QFN32R
                                                                                                  SILICON LABS EFM8BB31F16I-D-QFN32R
                                                                                                  3856052

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 16 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  2500+
                                                                                                  kr 5.150
                                                                                                  Total:kr 12,875.00
                                                                                                  Min: 2500 / Mult: 2500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  16KB
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F64G-D-QSOP24
                                                                                                  SILICON LABS EFM8BB31F64G-D-QSOP24
                                                                                                  3625378

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 50 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 24 Pins
                                                                                                  7. QSOP
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 21.210
                                                                                                  10+
                                                                                                  kr 13.940
                                                                                                  25+
                                                                                                  kr 12.070
                                                                                                  Total:kr 21.21
                                                                                                  Min: 1 / Mult: 1
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  50MHz
                                                                                                  64KB
                                                                                                  24Pins
                                                                                                  QSOP
                                                                                                  21I/O's
                                                                                                  I2C, SMBus, SPI, UART
                                                                                                  4.25KB
                                                                                                  13Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F64G-D-QFP32
                                                                                                  SILICON LABS EFM8BB31F64G-D-QFP32
                                                                                                  3625377

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 50 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFP
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 18.820
                                                                                                  10+
                                                                                                  kr 15.770
                                                                                                  25+
                                                                                                  kr 14.660
                                                                                                  50+
                                                                                                  kr 14.360
                                                                                                  100+
                                                                                                  kr 14.140
                                                                                                  More Pricing...
                                                                                                  Total:kr 18.82
                                                                                                  Min: 1 / Mult: 1
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  50MHz
                                                                                                  64KB
                                                                                                  32Pins
                                                                                                  QFP
                                                                                                  28I/O's
                                                                                                  I2C, SMBus, SPI, UART
                                                                                                  4.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F64G-D-QFN24
                                                                                                  SILICON LABS EFM8BB31F64G-D-QFN24
                                                                                                  3625375

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 50 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 24 Pins
                                                                                                  7. QFN
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 15.700
                                                                                                  10+
                                                                                                  kr 13.240
                                                                                                  50+
                                                                                                  kr 12.280
                                                                                                  100+
                                                                                                  kr 10.790
                                                                                                  250+
                                                                                                  kr 10.040
                                                                                                  More Pricing...
                                                                                                  Total:kr 15.70
                                                                                                  Min: 1 / Mult: 1
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  50MHz
                                                                                                  64KB
                                                                                                  24Pins
                                                                                                  QFN
                                                                                                  20I/O's
                                                                                                  I2C, SMBus, SPI, UART
                                                                                                  4.25KB
                                                                                                  12Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F16G-D-QFN32
                                                                                                  SILICON LABS EFM8BB31F16G-D-QFN32
                                                                                                  4204832

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 50 MHz
                                                                                                  5. 16 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN-EP
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 10.940
                                                                                                  10+
                                                                                                  kr 9.230
                                                                                                  50+
                                                                                                  kr 8.630
                                                                                                  100+
                                                                                                  kr 7.660
                                                                                                  250+
                                                                                                  kr 6.820
                                                                                                  More Pricing...
                                                                                                  Total:kr 10.94
                                                                                                  Min: 1 / Mult: 1
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  50MHz
                                                                                                  16KB
                                                                                                  32Pins
                                                                                                  QFN-EP
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB3
                                                                                                  AEC-Q100
                                                                                                  EFM8BB31F64I-D-4QFN24
                                                                                                  SILICON LABS EFM8BB31F64I-D-4QFN24
                                                                                                  4204833

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 50 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 24 Pins
                                                                                                  7. QFN-EP
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 28.720
                                                                                                  10+
                                                                                                  kr 19.050
                                                                                                  25+
                                                                                                  kr 17.330
                                                                                                  50+
                                                                                                  kr 16.070
                                                                                                  100+
                                                                                                  kr 14.730
                                                                                                  More Pricing...
                                                                                                  Total:kr 28.72
                                                                                                  Min: 1 / Mult: 1
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  50MHz
                                                                                                  64KB
                                                                                                  24Pins
                                                                                                  QFN-EP
                                                                                                  20I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  4.25KB
                                                                                                  12Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB3
                                                                                                  AEC-Q100
                                                                                                  EFM8BB31F64I-D-5QFN32
                                                                                                  SILICON LABS EFM8BB31F64I-D-5QFN32
                                                                                                  4204834

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 50 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN-EP
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 29.390
                                                                                                  10+
                                                                                                  kr 19.440
                                                                                                  25+
                                                                                                  kr 17.800
                                                                                                  50+
                                                                                                  kr 16.600
                                                                                                  100+
                                                                                                  kr 15.330
                                                                                                  More Pricing...
                                                                                                  Total:kr 29.39
                                                                                                  Min: 1 / Mult: 1
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  50MHz
                                                                                                  64KB
                                                                                                  32Pins
                                                                                                  QFN-EP
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  4.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB3
                                                                                                  AEC-Q100
                                                                                                  EFM8BB31F64I-D-QFN32
                                                                                                  SILICON LABS EFM8BB31F64I-D-QFN32
                                                                                                  4204835

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 50 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN-EP
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 29.360
                                                                                                  10+
                                                                                                  kr 19.500
                                                                                                  25+
                                                                                                  kr 17.780
                                                                                                  50+
                                                                                                  kr 16.430
                                                                                                  100+
                                                                                                  kr 15.010
                                                                                                  More Pricing...
                                                                                                  Total:kr 29.36
                                                                                                  Min: 1 / Mult: 1
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  50MHz
                                                                                                  64KB
                                                                                                  32Pins
                                                                                                  QFN-EP
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  4.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB3
                                                                                                  AEC-Q100
                                                                                                  EFM8BB31F16G-D-QFN24
                                                                                                  SILICON LABS EFM8BB31F16G-D-QFN24
                                                                                                  4204831

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 50 MHz
                                                                                                  5. 16 KB
                                                                                                  6. 24 Pins
                                                                                                  7. QFN-EP
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr 8.870
                                                                                                  10+
                                                                                                  kr 7.600
                                                                                                  50+
                                                                                                  kr 6.970
                                                                                                  100+
                                                                                                  kr 6.360
                                                                                                  250+
                                                                                                  kr 5.930
                                                                                                  More Pricing...
                                                                                                  Total:kr 8.87
                                                                                                  Min: 1 / Mult: 1
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  50MHz
                                                                                                  16KB
                                                                                                  24Pins
                                                                                                  QFN-EP
                                                                                                  20I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  12Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB3
                                                                                                  AEC-Q100
                                                                                                  EFM8BB31F16G-D-QFP32R
                                                                                                  SILICON LABS EFM8BB31F16G-D-QFP32R
                                                                                                  3856047

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 16 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFP
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  500+
                                                                                                  kr 7.020
                                                                                                  Total:kr 3,510.00
                                                                                                  Min: 500 / Mult: 500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  16KB
                                                                                                  32Pins
                                                                                                  QFP
                                                                                                  28I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F64I-D-QFP32R
                                                                                                  SILICON LABS EFM8BB31F64I-D-QFP32R
                                                                                                  3856080

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  500+
                                                                                                  kr 11.390
                                                                                                  Total:kr 5,695.00
                                                                                                  Min: 500 / Mult: 500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  64KB
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  28I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  4.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F64G-D-QFP32R
                                                                                                  SILICON LABS EFM8BB31F64G-D-QFP32R
                                                                                                  3856074

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFP
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  500+
                                                                                                  kr 10.420
                                                                                                  Total:kr 5,210.00
                                                                                                  Min: 500 / Mult: 500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  64KB
                                                                                                  32Pins
                                                                                                  QFP
                                                                                                  28I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  4.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F64I-D-QFN32R
                                                                                                  SILICON LABS EFM8BB31F64I-D-QFN32R
                                                                                                  3856079

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  2500+
                                                                                                  kr 9.890
                                                                                                  Total:kr 24,725.00
                                                                                                  Min: 2500 / Mult: 2500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  64KB
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  4.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F32I-D-QFP32R
                                                                                                  SILICON LABS EFM8BB31F32I-D-QFP32R
                                                                                                  3856066

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 32 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFP
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  500+
                                                                                                  kr 9.290
                                                                                                  Total:kr 4,645.00
                                                                                                  Min: 500 / Mult: 500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  32KB
                                                                                                  32Pins
                                                                                                  QFP
                                                                                                  28I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F16I-D-QFP32R
                                                                                                  SILICON LABS EFM8BB31F16I-D-QFP32R
                                                                                                  3856053

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 16 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFP
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  500+
                                                                                                  kr 7.650
                                                                                                  Total:kr 3,825.00
                                                                                                  Min: 500 / Mult: 500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  16KB
                                                                                                  32Pins
                                                                                                  QFP
                                                                                                  28I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F64G-D-QFN32R
                                                                                                  SILICON LABS EFM8BB31F64G-D-QFN32R
                                                                                                  3856073

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  2500+
                                                                                                  kr 8.990
                                                                                                  Total:kr 22,475.00
                                                                                                  Min: 2500 / Mult: 2500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  64KB
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  4.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F16I-D-5QFN32R
                                                                                                  SILICON LABS EFM8BB31F16I-D-5QFN32R
                                                                                                  3856050

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 16 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  1500+
                                                                                                  kr 6.560
                                                                                                  Total:kr 9,840.00
                                                                                                  Min: 1500 / Mult: 1500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  16KB
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F16G-D-QFN24R
                                                                                                  SILICON LABS EFM8BB31F16G-D-QFN24R
                                                                                                  3856044

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 16 KB
                                                                                                  6. 24 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  1500+
                                                                                                  kr 5.210
                                                                                                  Total:kr 7,815.00
                                                                                                  Min: 1500 / Mult: 1500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  16KB
                                                                                                  24Pins
                                                                                                  QFN
                                                                                                  20I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  12Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F32A-D-5QFN32R
                                                                                                  SILICON LABS EFM8BB31F32A-D-5QFN32R
                                                                                                  3856056

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 32 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  1500+
                                                                                                  kr 12.820
                                                                                                  Total:kr 19,230.00
                                                                                                  Min: 1500 / Mult: 1500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  32KB
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  AEC-Q100
                                                                                                  EFM8BB31F32G-D-QFP32R
                                                                                                  SILICON LABS EFM8BB31F32G-D-QFP32R
                                                                                                  3856060

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 32 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFP
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  500+
                                                                                                  kr 8.400
                                                                                                  Total:kr 4,200.00
                                                                                                  Min: 500 / Mult: 500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  32KB
                                                                                                  32Pins
                                                                                                  QFP
                                                                                                  28I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F16G-D-QFN32R
                                                                                                  SILICON LABS EFM8BB31F16G-D-QFN32R
                                                                                                  3856046

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 16 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  2500+
                                                                                                  kr 5.820
                                                                                                  Total:kr 14,550.00
                                                                                                  Min: 2500 / Mult: 2500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  16KB
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F16A-D-4QFN24R
                                                                                                  SILICON LABS EFM8BB31F16A-D-4QFN24R
                                                                                                  3856042

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 16 KB
                                                                                                  6. 24 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  1500+
                                                                                                  kr 11.240
                                                                                                  Total:kr 16,860.00
                                                                                                  Min: 1500 / Mult: 1500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  16KB
                                                                                                  24Pins
                                                                                                  QFN
                                                                                                  20I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  12Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  AEC-Q100
                                                                                                  EFM8BB31F64A-D-5QFN32R
                                                                                                  SILICON LABS EFM8BB31F64A-D-5QFN32R
                                                                                                  3856071

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 64 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  1500+
                                                                                                  kr 14.980
                                                                                                  Total:kr 22,470.00
                                                                                                  Min: 1500 / Mult: 1500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  64KB
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  4.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  AEC-Q100
                                                                                                  EFM8BB31F32I-D-5QFN32R
                                                                                                  SILICON LABS EFM8BB31F32I-D-5QFN32R
                                                                                                  3856063

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 32 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  1500+
                                                                                                  kr 8.020
                                                                                                  Total:kr 12,030.00
                                                                                                  Min: 1500 / Mult: 1500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  32KB
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
                                                                                                  EFM8BB31F32I-D-QFN32R
                                                                                                  SILICON LABS EFM8BB31F32I-D-QFN32R
                                                                                                  3856065

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  SILICON LABS
                                                                                                  1. 8 Bit MCU
                                                                                                  2. EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  3. 8051
                                                                                                  4. 49 MHz
                                                                                                  5. 32 KB
                                                                                                  6. 32 Pins
                                                                                                  7. QFN
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  2500+
                                                                                                  kr 7.950
                                                                                                  Total:kr 19,875.00
                                                                                                  Min: 2500 / Mult: 2500
                                                                                                  EFM8 Family EFM8BB3 Series Microcontrollers
                                                                                                  8051
                                                                                                  49MHz
                                                                                                  32KB
                                                                                                  32Pins
                                                                                                  QFN
                                                                                                  29I/O's
                                                                                                  I2C, SPI, UART
                                                                                                  2.25KB
                                                                                                  20Channels
                                                                                                  12Bit
                                                                                                  2.2V
                                                                                                  3.6V
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  Surface Mount
                                                                                                  EFM8
                                                                                                  EFM8BB
                                                                                                  -
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                                                                                                  An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                                                                                                  Farnell is a trade name for Farnell Danmark AS.
                                                                                                  Registered number: 188324 | Registered office: Lyskær 9, 2730, Herlev, Denmark