IDT 72205LB25TF8 4.5Kb 256X18 Synchronous SRAM, 5V, 40MHz, LQFP-10x10mm
IDT 72235LB25TF8 36Kb 2KX18 Synchronous SRAM, 5V, 40MHz, LQFP-64
1K x 18 SyncFIFO, 5.0V
512 x 18 SyncFIFO, 5.0V
4K x 18 SyncFIFO, 5.0V