8-Bit Microcontroller, 5V, 33 MHz, 44-Pin QFP, Commercial Temperature
IC 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQFP44, 10 X 10 X 1.40 MM, LQFP-44, Microcontroller
IC 80C51 MCU 256 RAM 44LQFP