512 x 18 / 1K x 9 SuperSync II FIFO, 3.3V
72V223L7-5PF8 TQFP 9Kb Unidirectional Synchronous SRAM
FIFO Mem Sync Dual Depth/Width Uni-Dir 512 x 18/1K x 9 80-Pin TQFP T/R