WSF128K32-XH2X View Datasheet(PDF) - White Electronic Designs Corporation

Part Name

Description

MFG CO.

WSF128K32-XH2X

128KX32 SRAM/FLASH MODULE

White Electronic Designs Corporation 

White Electronic Designs

WSF128K32-XH2X

PRELIMINARY

FIGURE 9 – AC WAVEFORMS FOR DATA# POLLING DURING EMBEDDED ALGORITHM

OPERATIONS FOR FLASH MEMORY

tCH

FCS#

OE#

FWE#

tOEH

D7

D0-D6

D7

tDF

tOE

tCE

tWHWH 1 or 2

D7#

D0-D6 = Invalid

D7

tWHWH 1 or 2

tOH

D7 =

Valid Data

D0-D7

Valid Data

tOE

D7

Valid Data

High Z

High Z

Note: SCS# = VIH

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

October 2004

Rev. 4

10

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

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