256Kb SDR RAM, 25ns Access Time, 5V 265mA, PLCC Package
IDT 262144b 30b 2-Port SRAM, 25ns Access Time, 5V 5.5V, PLCC
256Kb Parallel RAM, 25ns Access Time, 5V 5.5V Supply, PLCC Package
SRAM Chip Async Dual 5V 256K-Bit 32K x 8 25ns 68-Pin PLCC Tube
