4K x 9 AsyncFIFO, 5.0V
IDT 7204L12JG8 Unidirectional Bus Switch, 5V, 5.5V, PLCC
IDT 7205L12J8 72Kb 8KX9 Unidirectional SRAM, 12ns Access Time, 5V 5.5V 4.5V, PLCC Package
FIFO Mem Async Dual Depth/Width Uni-Dir 4K x 9 32-Pin PLCC