8-Bit MCU, 40MHz, 5V, 32 I/O, 512B RAM, PQFP44
IC Mcu 8 Bit Romless 44VQFP
8-Bit MCU, 40MHz, 5V, 44-Pin PQFP, Industrial
80C51 32-Bit Microcontroller, 40MHz, 5V, PLCC, -40°C to 85°C
IC Mcu 8 Bit Romless 40DIP
ROMless 8051 Microcontroller, 40MHz, 32 I/Os, QFP Package, -40°C to 85°C
80C51RA2 40MHz 32I/O QFP UART/USART Microcontroller
