80C51 8-Bit Microcontroller, 60MHz, 128B RAM, DIP-32, -40°C to 85°C
IC MCU 8BIT ROMLESS 40DIP
80C31X2 QFP 8051 30MHz UART/USART 32-Pin Surface Mount IC
IC Mcu 8 Bit Romless 40DIP
80C31X2 8051 Microcontroller, 30MHz, UART, USART, LCC-27
