SRAM 32Kx8, 256K, 3.3V DUAL-PORT RAM
SRAM Chip Async Dual 3.3V 256K-Bit 32K x 8 55ns 68-Pin PLCC T/R
IC SRAM 256KBIT 35NS 68PLCC
IC SRAM 256KBIT 25NS 68PLCC