Continuing with our microprocessor discussion today we’ll look at the NXP Kinetis® KL2x family of Ultra-Low-Power Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core, specifically the MKL25Z128. The MKL25Z128VLK4 is a more modern competitor to the MSP430 we discussed last week and provides better low power at 47 uA/MHz (versus 120uA/MHz). However, the standyby/deep sleep power levels are […]