AT27LV1026

4

Operating Modes

Notes:

1. X can be V

2. Non-Linear and Linear Access Cycles, and standby modes require, 3.0V

≤ V

3. Refer to Programming Characteristics. Programming modes require V

4. V

5. Two identifier words may be selected. All Ai inputs are held low (V

low (V

DC and AC Operating Conditions for Read Operation

Mode/Pin

ALE

CS

RD

PGM

A

0

A

V

PP

V

CC

Outputs

V

IL

V

IL

V

IH

V

Ai

X

V

CC

(2)

D

OUT

V

IL

V

IL

V

IH

XX

V

CC

(2)

D

OUT

XV

IH

XV

IH

XX

X

V

CC

(2)

High Z

V

IH

V

IH

V

IL

V

IL

V

Ai

V

PP

V

CC

(3)

D

IN

V

IH

V

IL

V

IL

V

IH

V

Ai

V

PP

V

CC

(3)

D

OUT

XV

IH

XV

IH

XX

V

PP

V

CC

(3)

High Z

XV

IL

XV

IH

V

A

(4)

A

V

CC

V

CC

(3)

Identification Code

AT27LV1026

-35

-45

-55

Operating

Temperature (Case)

Com.

0

°C - 70°C0°C - 70°C0°C - 70°C

Ind.

-40

°C - 85°C-40°C - 85°C-40°C - 85°C

V

3.0V - 3.6V

3.0V - 3.6V

3.0V - 3.6V

5V

± 10%

5V

± 10%

5V

± 10%