SRAM Chip Async Dual 3.3V 4.5M-Bit 256K x 18 12ns 128-Pin TQFP
Dual-Port SRAM, 256KX18, 12ns, CMOS, PQFP128, 14 X 20 MM, 1.40 MM HEIGHT, TQFP-128
IC SRAM 4.5MBIT 12NS 128TQFP