8-Bit 20MHz RISC MCU, FLASH, TQFP, 3.5KB, 33 I/O, 5V
8-Bit 20MHz FLASH MCU, PIC Core, TQFP, 3.5KB, 33 I/O
8-Bit RISC MCU, 20MHz, 44-Pin PQFP, FLASH, 5V