64Kb Parallel RAM, 24b Address Bus, 20ns Access Time, Lead Free, PLCC
SRAM Chip Async Dual 5V 128K-Bit 8K x 16 20ns 84-Pin PLCC T/R
64Kb Parallel RAM, 20ns Access Time, 5V, 5.5V, 4.5V, 64Kb, SDR, PLCC
SRAM Chip Async Dual 5V 64K-Bit 4K x 16 20ns 84-Pin PLCC T/R