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CY7C443, CY7C441 Datasheet - Cypress Semiconductor

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CY7C443, CY7C441 (CY7C441 / CY7C443) Clocked 512 x 9 / 2K x 9 FIFOs

43 www.DataSheet4U.com CY7C441 CY7C443 Clocked 512 x 9, 2K x 9 FIFOs .
The CY7C441 and CY7C443 are high-speed, low-power, first-in first-out (FIFO) memories with clocked read and write interfaces.

CY7C441_CypressSemiconductor.pdf

This datasheet PDF includes multiple part numbers: CY7C443, CY7C441. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

CY7C443, CY7C441

Manufacturer:

Cypress Semiconductor

File Size:

245.45 KB

Description:

(CY7C441 / CY7C443) Clocked 512 x 9 / 2K x 9 FIFOs

Note:

This datasheet PDF includes multiple part numbers: CY7C443, CY7C441.
Please refer to the document for exact specifications by model.

Features

* High-speed, low-power, first-in first-out (FIFO) memories
* 512 x 9 (CY7C441)
* 2,048 x 9 (CY7C443)
* 0.65 micron CMOS for optimum speed/power
* High-speed 83-MHz operation (12 ns read/write cycle time)
* Low power
* ICC=70 mA
* Fully

Applications

* Clock frequencies up to 83.3 MHz are acceptable. The CY7C441 and CY7C443 clocked FIFOs provide two status flag pins (F1 and F2). These flags are decoded to determine one of four states: Empty, Almost Empty, Intermediate, and Almost Full (Table 1). The flags are synchronous; i. e. , change state relat

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