8-Bit Flash MCU, 33MHz, 40-Pin DIP, Commercial
8-Bit 33MHz FLASH MCU, 44-Pin PQCC, Industrial
8-Bit Flash MCU, 33MHz, 40-Pin DIP
IC 80C51 MCU 256 RAM 44PLCC
IC 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQCC44, PLASTIC, LCC-44, Microcontroller
80C51 8-Bit Microcontroller, 32KB FLASH, 256B RAM, 20MHz, 5V, PDIP
P89C58X2BN
P89C58X2FA