Microprocessor, 8-Bit, 6.17MHz, NMOS, PQCC44, CC-44
8-Bit Real-Time Clock with 44-Pin Quad Package, Commercial Temperature Grade
Microprocessor, 8-Bit, 6.17MHz, NMOS, PDIP40, DIP-40
IC 6MHZ Z80 NMOS Cpu 40-DIP
