W27E040

- 4 -

DC CHARACTERISTICS

Absolute Maximum Ratings

PARAMETER

RATING

UNIT

Ambient Temperature with Power Applied

-55 to +125

°C

Storage Temperature

-65 to +125

°C

V

-0.5 to +14.5

V

Voltage on A9 Pin with Respect to Ground

-0.5 to +14.5

V

-0.5 to +7

V

Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the

device.

DC Erase Characteristics

PARAMETER

SYM.

CONDITIONS

LIMITS

UNIT

MIN.

TYP.

MAX.

Input Load Current

-10

-

10

µA

-

-

30

mA

-

-

30

mA

Input Low Voltage

-

-0.3

-

0.8

V

Input High Voltage

-

2.4

-

5.5

V

Output Low Voltage (Verify)

-

-

0.45

V

Output High Voltage (Verify)

2.4

-

-

-

A9 Erase Voltage

-

13.75

14

14.25

V

-

13.75

14

14.25

V

-

4.5

5.0

5.5

V

CAPACITANCE

° C, f = 1 MHz)

PARAMETER

SYMBOL

CONDITIONS

MAX.

UNIT

Input Capacitance

6

pF

Output Capacitance

12

pF