8-Bit RISC MCU, 20MHz, 3.5KB EPROM, I2C/SPI/USART, SOIC
8-Bit RISC MCU, 20MHz, EPROM, I2C/SPI/USART, SSOP-28
8-Bit MCU, 4MHz, EPROM, I2C/SPI, PDIP-28
8-bit RISC Microcontroller, 5V, 5mA, 28-Pin DIP, Automotive Grade