8-Bit RISC MCU, 20MHz, EPROM, SSOP-28, SPI, UART, I2C
8-Bit RISC MCU, 20MHz, EPROM, SOIC-28, SPI, UART, I2C
8-Bit 20MHz RISC MCU, EPROM, SPI, UART, I2C, DIP-28