M258SE3AE Description
The NuMicro M254/M256/M258 is a 32-bit low-power, low-leakage microcontroller series based on Arm Cortex-M23 core using Armv8-M architecture with /SEG LCD display driver and capacitive touch key functions for HMI of smart appliance; an USB 2.0 full speed device is also equipped to support the munication with PC/Mobile accessories.