2

White Electronic Designs Corporation • Phoenix, AZ • (602) 437-1520

Parameter

Symbol

Conditions

Min

Max

Unit

Input Leakage Current

10

µA

Output Leakage Current

10

µA

380

mA

480

mA

13

mA

1.2

mA

Output Low Voltage

0.45

V

Output High Voltage

V

3.2

4.2

V

WF512K64-XG4WX5

ABSOLUTE MAXIMUM RATINGS

NOTES:

1. Stresses above the absolute maximum rating may cause permanent damage

to the device. Extended operation at the maximum levels may degrade perfor-

mance and affect reliability.

2. Minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions,

may overshoot to Vcc + 2.0 V for periods of up to 20ns.

may overshoot Vss to -2V for periods of up to 20ns. Maximum DC input voltage

DC CHARACTERISTICS - CMOS COMPATIBLE

Parameter

Unit

Operating Temperature

-55 to +125

°C

-2.0 to +7.0

V

-2.0 to +7.0

V

Storage Temperature Range

-65 to +150

°C

Lead Temperature (soldering, 10 seconds)

+300

°C

Data Retention (Mil Temp)

20 years

Endurance (write/erase cycles) (Mil Temp)

100,000 cycles min.

-2.0 to +14.0

V

NOTES:

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Min

Max

Unit

Supply Voltage

4.5

5.5

V

Input High Voltage

2.0

V

Input Low Voltage

-0.5

+0.8

V

Operating Temp. (Mil.)

-55

+125

°C

Operating Temp. (Ind.)

-40

+85

°C

11.5

12.5

V

CAPACITANCE

Parameter

Symbol

Conditions

Max

Unit

OE capacitance

100

pF

WE capacitance

20

pF

CS capacitance

20

pF

Data I/O capacitance

20

pF

Address input capacitance

100

pF

This parameter is guaranteed by design but not tested.