MKL25Z128VFM4

32 Bit Microcontroller, ARM Cortex-M0+, 48MHz, Memory 128KB, RAM 16KB, I2C, SPI, UART, USB, QFN-32

1. 48MHz ARM Cortex-M0+ core

2. Nine low-power modes, providing power optimization based on application requirements 3.

4. COP software watchdog

5. 4-channel DMA controller, supporting up to 63 request sources

6. Low-leakage wake-up unit

7. SWD debug interface and micro trace buffer