MCXA143VFM

MCXA143VFM is a MCXA143 series Arm Cortex®-M33 MCU for industrial and consumer IoT applications with USB FS, serial interface, 32bit counter/timers, FlexPWM, 12bit 4.0Msamples/sec ADC, comparator, and temperature sensor. Industrial strength communication protocol support, BLDC/ PMSM motor control support, integrated sensor interfaces (MIPI-I³C, I²C, SPI). Target applications include industrial and consumer IoT, industrial communications, smart metering, motor control, automation and control, and sensors.

• Single arm cortex-M33 core, No FPU, no DSP extension instruction set, no TrustZone, no MPU
• 59µA/MHz in active mode (CoreMark executing from flash, 3.3V at 25°C )
• 128KB flash, 32KB SRAM, 48MHz core cortex M33, 4KB core cache, 26 GIPO
• Cortex-M33 CPU, multilayer bus matrix, one 4-CH DMA, supports asynchronous DMA
• Single-bank flash up to 128KB FLASH with ECC (support one bit correction and two bits detection)
• Cache engine with 4KB RAM, 16KB ROM, RAM can be retained down to deep power down mode
• Life cycle management, flash read/write/execute permission protect by MBC and lockable
• Code watchdog for code flow integrity checking, 1x 12-bit ADC
• Read out protection from flash with 3 levels of factory access control to customize returns handling
• 32-pin HVQFN package, junction temperature range from -40°C to 125°C