64k (8192 Words X 8 Bits) Sram

The LC3564RM RT are 8192-word 8bit, asynchronous, silicon Gate low-voltage CMOS SRAM LSIs.They oper- ate from a 2.0 to 3.6V supply, making them ideal for hand- held, battery-operated equipment. They are fully CMOS devices employing 2-layer A1 wir- ing to realize high-speed access, low operating current consumption and very low standby current. They incorpo- rate control signal inputs; OE for high-speed memory access, and 2 chip enables CE1 and CE2 for power-down and device selection. They are ideal for systems requiring high speed, low power and battry backup or for easy mamory expansion. The very low standby current means that backup CAN also be achieved using a capacitor. By Sanyo Semiconductor Corporation