IC INTERFACE SPECIALIZED 44PLCC
IC OSC CTC 6MHZ 44PLCC
8-Bit RISC Microprocessor, 6MHz, 44-Pin Quad Flat Package
IC MPU Z80 6MHZ 44PLCC
Z84C20 Series 6 MHz 5 V Surface Mount NMOS/CMOS Parallel Input/Output - PLCC-44