IDT 72215LB15PF 9Kb 512X18 Synchronous SRAM, 5V, 66.7MHz, TQFP
IDT 72215LB15PF8 9Kb 512X18 Synchronous SRAM, TQFP, 66.7MHz, 5V
FIFO Mem Sync Dual Depth/Width Uni-Dir 512 x 18 64-Pin TQFP T/R