8-bit MCU, 8KB Flash, 16MHz, 18 I/O, TSSOP, SM
8-bit MCU, CISC, 8KB Flash, 20-Pin TSSOP, 16MHz, 2.5V/3.3V
8-Bit Microcontroller, 8KB FLASH, 1KB RAM, 18 I/O, 3 Timers, I2C/SPI/USART
