Standard SRAM, 8KX8, 70ns, CMOS, PDIP28, 0.600 INCH, ROHS COMPLIANT, PLASTIC, DIP-28
64Kb SDR SRAM, 14MHz, 5.5V, SOP28, Surface Mount
64Kb SDR SRAM, 70ns Access Time, 5.5V, SOP, Surface Mount