IDT72521 Datasheet - Integrated Device Technology

IDT72521, PARALLEL BIDIRECTIONAL FIFO 512 x 18 & 1024 x 18

PARALLEL BIDIRECTIONAL FIFO 512 x 18 & 1024 x 18 Integrated Device Technology, Inc.IDT72511 IDT72521 .
The IDT72511 and IDT72521 are highly integrated first-in, first-out memories that enhance processor-to-processor and processor-to-peripheral communic.

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Datasheet Details

Part number:

IDT72521

Manufacturer:

Integrated Device Technology

File Size:

434.60 KB

Description:

PARALLEL BIDIRECTIONAL FIFO 512 x 18 & 1024 x 18

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

Applications

* Data can be sent through both FIFO memories concurrently, thus freeing both processors from laborious direct memory access (DMA) protocols and frequent interrupts. Two full 18-bit wide FIFOs are integrated into the IDT BiFIFO, making simultaneous data exchange possible. Each FIFO is monitored by se

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IDT72521 PARALLEL BIDIRECTIONAL FIFO 512 1024 Integrated Device Technology

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