CY7C4255 - 8K/16Kx18 Deep Sync FIFOs

Cypress Semiconductor

📥 Download Datasheet

CY7C4255 Datasheet Preview — Preview of CY7C4255 PDF

Datasheet Details

Part number	CY7C4255
Manufacturer	Cypress Semiconductor
File Size	422.54 KB
Description	8K/16Kx18 Deep Sync FIFOs
Datasheet	CY7C4255_CypressSemiconductor.pdf

CY7C4255 Product details

Description

The CY7C4255/65 are high-speed, low-power, first-in first-out (FIFO) memories with clocked read and write interfaces. 17 INPUT REGISTER WCLK WEN WRITE CONTROL FLAG PROGRAM REGISTER RAM ARRAY 8K x 18 16K x 18 WRITE POINTER FLAG LOGIC FF EF PAE PAF SMODE READ POINTER RS RESET LOGIC FL/RT WXI WXO/HF RXI RXO EXPANSION LOGIC THREE STATE OUTPUT REGISTER OE READ CONTROL 4255 1 Q0 17 RCLK REN Cypress Semiconductor Corp

Features

High-speed, low-power, first-in first-out (FIFO) memories.
8K x 18 (CY7C4255).
16K x 18 (CY7C4265).
0.5 micron CMOS for optimum speed/power.
High-speed 100-MHz operation (10 ns read/write cycle times).
Low power.
ICC=45 mA.
Fully asynchronous and simultaneous read and write operation.
Empty, Full, Half Full, and programmable Almost Empty and Almost Full status flags.
TTL compatible.
Retransmit fun.

📁 CY7C4255 Similar Datasheet

CY7C425 - 256/512/1K/2K/4K x 9 Asynchronous FIFO (Cypress)
CY7C4221 - 1 K / 2 K x 9 Synchronous FIFOs (Cypress)
CY7C4231 - 1 K / 2 K x 9 Synchronous FIFOs (Cypress)
CY7C4281 - 64K/128K x 9 Deep Sync FIFOs (Cypress )
CY7C429 - 256/512/1K/2K/4K x 9 Asynchronous FIFO (Cypress)
CY7C408A - 64 x 8 Cascadable FIFO (Cypress)
CY7C409A - 64 x 9 Cascadable FIFO (Cypress)
CY7C419 - 256/512/1K/2K/4K x 9 Asynchronous FIFO (Cypress)

Other Datasheets by Cypress Semiconductor

CY7C4255V - 32K/64K x 18 Low Voltage Deep Sync FIFOs
CY7C4251V - Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs
CY7C4201V - Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs
CY7C4205 - 64/256/512/1K/2K/4K x 18 Synchronous FIFOs
CY7C421 - 512 x 9 Asynchronous FIFO
CY7C4211V - Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs

Published: Mar 27, 2005 |