8-Bit MCU 7KB OTP EPROM 10MHz 33 I/O 44MQFP
8-Bit MCU, 7KB OTP, 10MHz, RS-232, 44PLCC
8-Bit MCU, 7KB OTP, 20MHz, RS-232, 44-TQFP
IC MCU 8BIT 7KB OTP 40DIP