8-Bit RISC MCU, 20MHz, 3.5KB EPROM, I2C/SPI/USART, PDIP
8-Bit 10MHz RISC MCU, PIC Core, 3.5KB OTP, PLCC
8-Bit RISC MCU, 10MHz, EPROM, I2C/SPI/USART, QFP
IC MCU 8BIT 3.5KB OTP 44TQFP