Single chip microcontroller

20PIN, 4K FLASH ROM (with 256B EEPROM), 256B SRAM, 18 GP I/O (8 high-current drivers), 2 16-bit Timers, 9-way 10-bit ADC, 2-way 8-bit PWM, software UART, internal 1% Oscillator.

20PIN, 1T 8051 core Flash MCU, 512B SRAM, 8KB Flash, 128B independent EEPROM, 12-bit ADC, 3-way 8+2-bit PWM, 3 timers, UART

Automotive C2000 32-bit MCU with 60MHz, 128KB Flash, CLA

32-bit ARM Cortex-M0+ microcontroller; 32kB flash, 8kB SRAM