IC Mcu 8 Bit Romless 44VQFP
8-Bit 8051 MCU, 30MHz, 40-Pin DIP, 2.7-5.5V, CMOS
8-Bit 8051 MCU, 30MHz, 2.7-5.5V, 44-Pin PQCC
IC Mcu 8 Bit Romless 44PLCC
80C51RA2-LCA 8051 Microcontroller, 30MHz, 32 I/Os, DIP Package
40MHz 8051 Microcontroller, 32 I/Os, QFP Package, 0-70°C
80C51RA2 40MHz 32I/O QFP UART/USART Microcontroller
