FLASH:8位CPU内核,uart,iic,spi,ad,pwm各种外设,各种封装
MTP:8位cpu内核,uart,iic,spi,ad,pwm各种外设,多次擦写、各种封装
OTP:一、8位CPU内核,ad,pwm,timer,eeprom各种外设,单次编程、各种封装
二、8位CPU内核,pwm,timer,eeprom等外设,单次编程、各种封装