W24512A

- 2 -

TRUTH TABLE

CS1

CS2

OE

WE

MODE

I/O1

−I/O8

H

X

X

X

Not Selected

High Z

X

L

X

X

Not Selected

High Z

L

H

H

H

Output Disable

High Z

L

H

L

H

Read

Data Out

L

H

X

L

Write

Data In

DC CHARACTERISTICS

Absolute Maximum Ratings

PARAMETER

RATING

UNIT

-0.5 to +7.0

V

V

Allowable Power Dissipation

1.0

W

Storage Temperature

-65 to +150

°C

Operating Temperature

0 to +70

°C

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

device.

Operating Characteristics

PARAMETER

SYM.

TEST CONDITIONS

MIN.

TYP.

MAX.

UNIT

Input Low Voltage

-

-0.5

-

+0.8

V

Input High Voltage

-

+2.2

-

V

Input Leakage Current

-10

-

+10

µA

Output Leakage

Current

-10

-

+10

µA

Output Low Voltage

-

-

0.4

V

Output High Voltage

2.4

-

-

V

Operating Power

Supply Current

I/O = 0mA, Cycle = min

Duty = 100%

-

-

160

mA

Standby Power

Supply Current

Cycle = min, Duty = 100%

-

-

30

mA

CS1

CS2

≤ 0.2V

-

-

10

mA

° C.