36Kb Bidirectional Synchronous FIFO, 66.7MHz, 5V, TQFP
IDT 72225LB15PFGI8 18Kb Synchronous SRAM, 66.7MHz, 5V, TQFP
1K x 18 DualSync FIFO, 5.0V
FIFO Mem Sync Quad Depth/Width Bi-Dir 4K x 18 x 2 128-Pin TQFP T/R