AS8ER128K32Q-15/IT Просмотр технического описания (PDF) - Austin Semiconductor

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AS8ER128K32Q-15/IT

128K x 32 EEPROM Radiation Tolerant EEPROM Memory Array

Austin Semiconductor 

Austin Semiconductor, Inc.

EEPROM

AS8ER128K32

Address An

CE\

DATA POLLING TIMING WAVEFORM

An

WE\

OE\

tOEH

tCE(7)

tOES

I\O7

Din X

tOE(7)

Dout X

tDW

Dout X

tWC

NOTES:

1. t and t are defined as the time at which the outputs achieve the open circuit conditions and are no longer driven.

DF

DFR

2. Use this device in longer cycle than this value.

3. tWC must be longer than this value unless polling techniques or RDY/Busy\ are used. This device automatically com-

pletes the internal write operation within this value.

4. Next read or write operation can be initiated after tDW if polling techniques or RDY/Busy\ are used.

5. This parameter is sampled and not 100% tested.

6. A7 to A16 are page addresses and must be same within the page write operation.

7. See AC read characteristics.

AS8ER128K32

Rev. 3.0 1/02

Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.

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