8-Bit RISC MCU, 4MHz, 7KB OTP, 33 I/O, I2C/SPI/UART, PLCC
8-Bit MCU, 4MHz, EPROM, I2C/SPI/USART, PLCC, 33 I/O
8-Bit 4MHz RISC MCU, 7KB OTP, 33 I/O, PLCC
8-Bit MCU, 7KB OTP, 4MHz, 33 I/O, I2C, SPI, UART, PLCC