8-Bit PIC MCU, 40kHz, OTP, 20 I/O, SOIC
8-Bit RISC MCU, 20MHz, OTP, 20 I/O, PDIP-28
8-Bit RISC MCU, 20MHz, EPROM, PDIP28, Through Hole
8-bit MCU, 512B EPROM, 24B RAM, 20 I/O, 40MHz, SSOP
8-Bit RISC MCU, 28-Pin DIP, 5V, UVPROM, 20 I/O
