Standard SRAM, 128KX8, 70ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOP-32
8Kb Asynchronous SRAM, 1Mb Density, 5V 50mA, 0-70°C, SOP Surface Mount
1Mb Asynchronous SRAM, 70ns Access Time, 5V 5.5V, SOP Package