8-Bit 16MHz RISC MCU, 32KB OTP, TQFP-64, I2C, SPI, UART
8-Bit 16MHz RISC MCU, 32KB EPROM, TQFP-64, I2C, SPI, RS-232
8-Bit RISC MCU, 33MHz, OTPROM, 64-Pin PQFP