DRAM, 4KX1, 200ns, MOS, CDIP22
40-Pin Commercial Temperature Microprocessor, 5V, 80mA, 2MHz, DIP-40
22-Terminal Dual-Port DRAM, 4096 Words, 300ns Access Time, Commercial Temperature
Microprocessor, 8-Bit, 2MHz, NMOS, CDIP40, HERMETIC SEALED, CERDIP-40
Commercial 5V 16-Pin DIP Page Mode DRAM IC