1K x 16 Parallel-to-Serial FIFO, 5.0V
8Kb 512x16 Synchronous SRAM, 50MHz, 5V, 100mA, PDIP
FIFO Mem Sync Dual Depth/Width Uni-Dir 512 x 16 28-Pin PDIP
IDT 72105L25TP 4Kb Asynchronous DIP Memory