4

0549G–EPROM–12/07

AT27LV020A

Notes:

2. Read, output disable, and standby modes require, 3.0V

≤V

3. Refer to Programming Characteristics. Programming modes require V

low (V

6.

Operating Modes

Mode/Pin

CE

OE

PGM

Ai

V

PP

V

CC

Outputs

Read(2)

V

IL

V

IL

X(1)

Ai

X

V

CC

D

OUT

Output Disable(2)

XX

X

High Z

Standby(2)

V

IH

XX

X

X

V

CC

High Z

Rapid Program(3)

Ai

PGM Verify(3)

Ai

PGM Inhibit(3)

V

IH

XX

X

V

PP

V

CC

High Z

Product Identification(3)(5)

X

A9 = VH

(4)

A1 - A17 = V

IL

Identification Code

7.

DC and AC Operating Conditions for Read Operation

AT27LV020A-12

Industrial Operating Temperature (Case)

-40

° C - 85° C

V

3.0V to 3.6V

5V ± 10%