64-Bit Quad-SPI FIFO Memory IC, 50 MHz, 3.3V, TQFP-64
IDT 72V 20ns LQFP Surface Mount Logic IC
IC FIFO SS 65536X18 20NS 64-TQFP
FIFO Mem Sync Dual Depth/Width Uni-Dir 64K x 18 64-Pin TQFP T/R