6

P/N:PM0203

REV.5.6, AUG. 26, 2003

MX27C256

ABSOLUTE MAXIMUM RATINGS

RATING

VALUE

Ambient Operating Temperature

Storage Temperature

Applied Input Voltage

-0.5V to 7.0V

Applied Output Voltage

-0.5V to VCC + 0.5V

VCC to Ground Potential

-0.5V to 7.0V

A9 & Vpp

-0.5V to 13.5V

NOTICE:

Stresses greater than those listed under ABSOLUTE

MAXIMUM RATINGS may cause permanent damage to the

device. This is a stress rating only and functional operation

of the device at these or any other conditions above those

indicated in the operational sections of this specification is not

implied. Exposure to absolute maximum rating conditions for

extended period may affect reliability.

NOTICE:

Specifications contained within the following tables are sub-

ject to change.

DC CHARACTERISTICS

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

CONDITIONS

VOH

Output High Voltage

2.4

V

IOH = -0.4mA

VOL

Output Low Voltage

0.4

V

IOL = 2.1mA

VIH

Input High Voltage

2.0

VCC + 0.5

V

VIL

Input Low Voltage

-0.3

0.8

V

ILI

Input Leakage Current

-10

10

uA

VIN = 0 to 5.5V

ILO

Output Leakage Current

-10

10

uA

VOUT = 0 to 5.5V

ICC3

VCC Power-Down Current

100

uA

CE = VCC ± 0.3V

ICC2

VCC Standby Current

1.5

mA

CE = VIH

ICC1

VCC Active Current

30

mA

CE = VIL, f=5MHz, Iout =0mA

IPP

VPP Supply Current Read

10

uA

CE = OE = VIL, VPP = 5.5V

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

CONDITIONS

CIN

Input Capacitance

8

12

pF

VIN = 0V

COUT

Output Capacitance

8

12

pF

VOUT = 0V

VPP

VPP Capacitance

18

25

pF

VPP = 0V

DC/AC Operating Conditions for Read Operation

MX27C256

-45

-55

-70

-90

-10

-12

-15

Operating

Commercial 0°C to 70°C0°C to 70°C0°C to 70°C0°C to 70°C0°C to 70°C0°C to 70°C0°C to 70°C

Temperature

Industrial

-45°C to 85°C -40°C to 85°C -40°C to 85°C -40°C to 85°C

-40°C to 85°C -40°C to 85°C -40°C to 85°C

Vcc Power Supply

5V ± 10%

5V ± 10%

5V ± 10%

5V ± 10%

5V ±10%

5V ± 10%

5V ± 10%