IDT 256Kb Parallel RAM, 15ns Access Time, 5V 5.5V Supply, PLCC Package
SRAM Chip Async Dual 5V 256K-Bit 32K x 8 35ns 68-Pin PLCC T/R
SRAM Chip Async Dual 5V 256K-Bit 32K x 8 25ns 68-Pin PLCC T/R
256Kb Parallel RAM, 55ns Access Time, 5V, 5.5V, 0°C to 70°C, PLCC
32-Bit Parallel RAM, 512Kb, 15ns Access Time, PLCC Package
