8-Bit Microcontroller, 33 MHz, 8K ROM, 256 RAM, Quad Terminal, Commercial
IC 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQCC44, PLASTIC, MS-018, SOT-187-2, LCC-44, Microcontroller
8-bit MCU 80C51 CISC 33MHz 8KB EPROM 5V 44-Pin LCC
8-bit MCU 80C51 CISC 8KB EPROM 33MHz 44-Pin PLCC SMT
MCU 8-bit P87 80C51 CISC 8KB EPROM 5V 44-Pin PLCC Tube
P87C52X2BA.512