CY7C4201(2010) View Datasheet(PDF) - Cypress Semiconductor

Part Name

Description

MFG CO.

CY7C4201
(Rev.:2010)

64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs

Cypress Semiconductor 

CY7C4421/4201/4211/4221

CY7C4231/4241/4251

WCLK

D0 –D8

WEN1

tDS

DATAWRITE1

tENS

tENH

Figure 9. Empty Flag Timing

tDS

DATAWRITE2

tENS

tENH

WEN2

(if applicable)

RCLK

tENS

EF

REN1,

REN2

OE

LOW

Q0 –Q8

tENH tFRL[19]

tSKEW1

tREF

DATA IN OUTPUT REGISTER

tENS

tENH tFRL[19]

tREF

tSKEW1

tREF

tA

DATA Read

Document #: 38-06016 Rev. *D

Page 13 of 20

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