IDT72521 - PARALLEL BIDIRECTIONAL FIFO 512 x 18 & 1024 x 18
The IDT72511 and IDT72521 are highly integrated first-in, first-out memories that enhance processor-to-processor and processor-to-peripheral communications.
IDT BiFIFOs integrate two side-by-side memory arrays for data transfers in two directions.
The BiFIFOs have two ports, A and B, that both have
IDT72521 Features
* Two side-by-side FIFO memory arrays for bidirectional data transfers
* 512 x 18-Bit - 512 x 18-Bit (IDT72511)
* 1024 x 18-Bit - 1024 x 18-Bit (IDT72521)
* 18-bit data buses on Port A side and Port B side
* Can be configured for 18-to-18-bit or 36-to-36-bit
