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CY7C455 (CY7C455 - CY7C457) Cascadable Colcked FIFOs

CY7C455 Description

57 CY7C455 CY7C456 CY7C457 512 x 18, 1K x 18, and 2K x 18 Cascadable Clocked FIFOs with Programmable Flags .
The CY7C455, CY7C456, and CY7C457 are high-speed, low-power, first-in first-out (FIFO) memories with clocked read and write interfaces.

CY7C455 Features

* High-speed, low-power, first-in first-out (FIFO) memories
* 512 x 18 (CY7C455)
* 1,024 x 18 (CY7C456)
* 2,048 x 18 (CY7C457)
* 0.65 micron CMOS for optimum speed/power
* High-speed 83-MHz operation (12 ns read/write cycle time)
* Low power

CY7C455 Applications

* Clock frequencies up to 83.3 MHz are achievable in the standalone configuration, and up to 83.3 MHz is achievable when FIFOs are cascaded for depth expansion. Depth expansion is possible using the cascade input (XI), cascade output (XO), and First Load (FL) pins. The XO pin is connected to the XI p

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Datasheet Details

Part number
CY7C455
Manufacturer
Cypress Semiconductor
File Size
397.91 KB
Datasheet
CY7C455_CypressSemiconductor.pdf
Description
(CY7C455 - CY7C457) Cascadable Colcked FIFOs

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📌 All Tags

CY7C455 CY7C457 Cascadable Colcked FIFOs Cypress Semiconductor
Cypress Semiconductor CY7C455-like datasheet