IDT 72V275L15TF8 LQFP 10ns 66.7MHz Unidirectional Bus Switch
32Kx18 LQFP Surface Mount SRAM with 10ns Access Time, 66.7MHz Max Frequency
72V 60mA Synchronous SRAM, 576Kb, 32KX18, LQFP, -40°C to 85°C
64K x 18 SuperSync FIFO, 3.3V
FIFO Mem Sync Dual Depth/Width Uni-Dir 32K x 18 64-Pin STQFP T/R