8-Bit 30MHz Microcontroller, 32 I/O, 8KB OTPROM, 256B RAM, 44-Pin PQFP
80C51 8KB OTP PQFP 40MHz UART/USART Microcontroller
8KB OTP 8051 Microcontroller, 40MHz, UART, USART, LCC, -40°C to 85°C
IC Mcu 8 Bit 8KB Otp 44PLCC