Single chip microcontroller

16MHz MCU with 32KB Flash, 1KB SRAM, 10-bit ADC, UART/SPI/I2C and Timer

8MHz MCU with 48KB Flash, 2KB SRAM, 12-bit ADC, Comparator and SPI/UART

8-bit ultra-low power microcontroller, 64 KB flash memory + 2 kb EEPROM data, real-time clock, LCD, timer, serial peripheral interface, I2C, SPI, ADC, DAC, comparator