WSF512K32-29G2TC Просмотр технического описания (PDF) - White Electronic Designs => Micro Semi

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WSF512K32-29G2TC

512KX32 SRAM / FLASH MODULE

White Electronic Designs => Micro Semi 

White Electronic Designs

WSF512K32-XXX

FIGURE 11 – WRITE/ERASE/PROGRAM OPERATION FOR FLASH MEMORY, CS# CONTROLLED

Addresses

FWE#

OE#

FCS#

Data

5555H

tWC

PA

tAS

tAH

tGHEL

tCP

tCPH

tWS

tDH

A0H

PD

tDS

Data# Polling

PA

tWHWH1

D7# DOUT

5.0 V

NOTES:

1. PA represents the address of the memory location to be programmed.

2. PD represents the data to be programmed at byte address.

3. D7# is the output of the complement of the data written to the device.

4. DOUT is the output of the data written to the device.

5. Figure indicates the last two bus cycles of a four bus cycle sequence.

6. SCS# = VIH

May 2006

Rev. 9

12

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

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