SRAM Chip Async Dual 3.3V 256K-Bit 16K x 16 25ns 100-Pin TQFP T/R
256Kb Parallel RAM, 256Kb, 3.3V, 120mA, TQFP
IDT 256Kb Parallel RAM, SDR, 16b Word Size, 3.3V, 120mA, TQFP