2K x9 SyncFIFO, 5.0V
IDT 72231L25J8 18Kb 2KX9 Synchronous SRAM, 5V, 5.5V, 35mA, 40MHz, PLCC
IDT 7200 Series 2Kx9 SRAM, 18Kb, 40MHz, 5V, PLCC
