IDT 16Kb SDR RAM, 55ns Access Time, 22b Address Bus Width, TQFP Package
SRAM Chip Async Dual 3.3V 16K-Bit 2K x 8 55ns 64-Pin TQFP T/R
IDT 71V321S55PFI 16Kb Asynchronous SRAM, 22b Address Bus Width, TQFP Package