IDT 144Kb Parallel RAM, 28b Address Bus, 20ns Access Time, PLCC Package
SRAM Chip Async Dual 5V 144K-Bit 16K x 9-Bit 20ns 68-Pin PLCC
IDT 256Kb Parallel RAM, 20ns Access Time, 5V 4.5-5.5V, 0-70°C, PLCC
IDT 144Kb Parallel RAM, 25ns Access Time, 5V 265mA
SRAM Chip Async Dual 5V 144K-Bit 16K x 9-Bit 20ns 68-Pin PLCC T/R