IC SRAM 18KBIT 55NS 52PLCC
SRAM Chip Async Dual 5V 18K-Bit 2K x 9-Bit 55ns 52-Pin PLCC
SRAM Chip Async Dual 5V 128K-Bit 8K x 16 55ns 84-Pin PLCC T/R
SRAM Chip Async Dual 3.3V 128K-Bit 8K x 16 55ns 84-Pin PLCC T/R