WED2ZLRSP01S View Datasheet(PDF) - White Electronic Designs Corporation

Part Name

Description

MFG CO.

WED2ZLRSP01S

512K x 32/256K x 32 Dual Array Synchronous Pipeline Burst NBL SRAM

White Electronic Designs Corporation 

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White Electronic Designs

WED2ZLRSP01S

FIG. 3 TIMING WAVEFORM OF READ CYCLE

tCH tCL

Clock

tCES

tCEH

tCYC

CKE#

tAS

tAH

Address

A1

A2

WRITE#

tWS

tWH

CEx#

ADV

tCSS

tADVS

tCSH

tADVH

OE#

Data Out

tOE

tLZOE

tHZOE

Q1-1

tCD

tOH

Q2-1

Q2-2

NOTES:

WRITE# = L means WE# = L, and BWx# = L

CEx# refers to the combination of CE1#, CE2 and CE2#.

Note:

Applies to both independent arrays.

A3

Q2-3

Q2-4

Q3-1

Q3-2

tHZC

Q3-3 Q3-4

Dont Care

Undefined

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

April, 2002

Rev. 0

8

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

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