EEPROM

EEPROM

EEPROM

EEPROM

EEPROM

AS58C1001

Austin Semiconductor, Inc.

AS58C1001

Rev. 5.0 7/02

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

10

End

Of

Life

READ TIMING WAVEFORM

SOFTWARE DATA PROTECTION TIMING WAVEFORM (protection mode)

t

WC

t

BLC

Write Address

Write Data

5555

A0

AAAA

or

2AAA

55

5555

AA

Address

Data

Vcc

CE\

WE\

SOFTWARE DATA PROTECTION TIMING WAVEFORM (non-protection mode)

t

WC

5555

80

AAAA

or

2AAA

55

5555

AA

Address

Data

Vcc

CE\

WE\

Normal active

mode

5555

AA

5555

20

AAAA

or

2AAA

55

Address

Data Out Valid

High-Z

t

ACC

t

CE

t

OE

t

OH

t

DF

t

RR

t

DFR

CE\

OE\

WE\

Data Out

RES\