SRAM Chip Async Dual 5V 256K-Bit 16K x 16 55ns 84-Pin PLCC T/R
SRAM 256K(16KX16) DUAL PORT
IDT 256Kb Parallel RAM, 14b Address Bus Width, 55ns Access Time, PLCC Package
SRAM Chip Async Dual 3.3V 256K-Bit 16K x 16 55ns 84-Pin PLCC T/R
IC SRAM 256K Parallel 84PLCC