SRAM Chip Async Dual 3.3V 64K-Bit 4K x 16 25ns 100-Pin TQFP Tray
IDT 70V 3.3V 190mA Asynchronous 16b 64Kb TQFP Surface Mount
SRAM Chip Async Dual 3.3V 64K-Bit 4K x 16 25ns 100-Pin TQFP T/R