512 x 9 SyncFIFO, 5.0V
IDT 72231L25J8 18Kb 2KX9 Synchronous SRAM, 5V, 5.5V, 35mA, 40MHz, PLCC
1K x 9 SyncFIFO, 5.0V
72Kb 8Kx9 Synchronous SRAM, 40MHz, 5V, 5.5V, 50mA, PLCC, Surface Mount
IDT 7200 Series 4Kx9 SRAM, 36Kb, 40MHz, 5V, PLCC, Surface Mount