8-Bit RISC MCU, 20MHz, EPROM, I2C/SPI/UART, SSOP-28
8-Bit RISC MCU, 20MHz, EPROM, SSOP-28, I2C, SPI, UART
8-Bit MCU, 20MHz, EPROM, PIC Core, SSOP-28, I2C, SPI, UART