8-Bit 20MHz PIC MCU, EPROM, 33 I/O, PLCC, 125°C
8-Bit PIC MCU, 20MHz, EPROM, QFP, I2C, SPI, UART
8-Bit MCU, 20MHz, 14KB MROM, 33 I/O, PDIP-40
8-Bit MCU, 14KB OTP, 20MHz, 44TQFP, I2C, SPI, UART
