MCM2114C20 General-Purpose Static RAM - Multiplexed I/O Motorola Number of Words=1k Bits Per Word=4 t(acc) Max. (S)=200n tW Min (S)=200n Output Config=3-State P(D) Max.(W) Power Dissipation=500m Nom. Supp (V)=5.0 Status=Discontinued Package=DIP Pins=18 Military=N Technology=NMOS