FIFO 3.3V DUAL 4K X 9 ASYNC FI
72V83L15PAG8 Bidirectional 36Kb TSSOP Surface Mount IC
72V85L15PAG8 TSSOP Bidirectional 144Kb SRAM
72V 100mA Asynchronous SRAM, 72Kb, 15ns Access Time, TSSOP