256Kb Parallel RAM, SDR, 5V, 5.5V, 0°C to 70°C, Surface Mount TQFP
256Kb SDR RAM, 55ns Access Time, 2-Port Parallel Interface, TQFP Package
SRAM Chip Async Dual 5V 512K-Bit 32K x 16 15ns 100-Pin TQFP T/R
256Kb SDR RAM, 35ns Access Time, 5V 5.5V, TQFP, Surface Mount
SRAM Chip Async Dual 5V 512K-Bit 64K x 8 15ns 100-Pin TQFP T/R