8-Bit MCU, 4MHz, 768B OTP, 20 I/O, SSOP
8-Bit RISC MCU, 4MHz, EPROM, SOIC, 20 I/O
8-Bit RISC MCU, 4MHz, EPROM, DIP-28, Through Hole
8-Bit RISC MCU, 4MHz, EPROM, PDIP-28, Through Hole
