IDT 256Kb Parallel RAM, 25ns Access Time, 5V 265mA SDR RAM, PLCC
IDT 256Kb 14b 2-Port Asynchronous SRAM, 25ns Access Time, 5V 5.5V 85°C
IDT 256Kb Parallel RAM, SDR, 5V, 4.5V, 5.5V, 0°C to 70°C, Surface Mount, PLCC