Part Number
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CY7C43682 |
Manufacturer
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Cypress Semiconductor |
Description
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1K/4K/16K x36 x2 Bidirectional Synchronous FIFO |
Published
|
Mar 27, 2005 |
Detailed Description
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CY7C43642 CY7C43662 CY7C43682
1K/4K/16K x36 x2 Bidirectional Synchronous FIFO
Features
• High-speed, low-power, bidirec...
|
Datasheet
|
CY7C43682
|
Overview
CY7C43642 CY7C43662 CY7C43682
1K/4K/16K x36 x2 Bidirectional Synchronous FIFO
Features
• High-speed, low-power, bidirectional, First-In, First-Out (FIFO) memories • 1Kx36x2 (CY7C43642) • 4Kx36x2 (CY7C43662) • 16Kx36x2 (CY7C43682) • 0.
35-micron CMOS for optimum speed/power • High speed 133-MHz operation (7.
5-ns read/write cycle times) • Low power — ICC= 100 mA — ISB= 10 mA • Fully asynchronous and simultaneous read and write operation permitted • Mailbox bypass register for each FIFO • Parallel Programmable Almost Full and Almost Empty flags • Retransmit function • Standard or FWFT mode user selectable • 120-pin TQFP packaging • Easily expandable in width and depth
Logic Block Diagram
MBF1...
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