IC SRAM 18KBIT 55NS 52PLCC
18Kb RAM, 22b Address Bus Width, 5V, LCC Package
128Kb Parallel RAM, 55ns Access Time, 5V 5.5V Supply, PLCC Package
SRAM Chip Async Dual 3.3V 128K-Bit 8K x 16 55ns 84-Pin PLCC T/R
