8-Bit RISC MCU, 20MHz, 8KB Flash, 2KB RAM, 18 I/O, 20-Pin SOIC
8-Bit RISC MCU, 16MHz, 8KB Flash, 2KB RAM, 18 I/O, 1.8-5.5V, 20-Pin SOIC
8-Bit RISC MCU, 20-Pin PQCC, 20MHz, 1.8-5.5V, FLASH
8-Bit 20MHz MCU, 18 I/O, FLASH, 2KB RAM, ADC, DAC, 20-Pin PDSO
