8-BIT MCU WITH 8 TO 16K OTP/EPROM, 256 EEPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS8位MCU有8到16K OTP / EPROM , EEPROM 256 , 384到512字节的RAM , ADC , WDG , SCI , SPI和定时器2