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White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

White Electronic Designs

WED2ZLRSP01S

April, 2002

Rev. 0

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

ABSOLUTE MAXIMUM RATINGS*

-0.3V to +3.6V

-0.3V to +3.6V

-0.3V to +3.6V

Storage Temperature (BGA)

-55°C to +125°C

Short Circuit Output Current

100mA

*Stress 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 greater than those indicated in the operational sections of this

specification is not implied. Exposure to absolute maximum rating condtions for extended periods may affect reliability.

Description

Symbol

Conditions

Min

Max

Units

Notes

Input High (Logic 1) Voltage

1.7

V

1

Input Low (Logic 0) Voltage

-0.3

0.7

V

1

Input Leakage Current

-5

5

µA

2

Output Leakage Current

-5

5

µA

Output High Voltage

2.0

---

V

1

Output Low Voltage

---

0.4

V

1

Supply Voltage

2.375

2.625

V

1

NOTES:

2. ZZ pin has an internal pull-up, and input leakage is higher.

DC CHARACTERISTICS

NOTES:

2. Typical values are measured at 2.5V, 25°C, and 10ns cycle time.

BGA CAPACITANCE

NOTES:

1. This parameter is sampled.

Description

Symbol

Conditions

Typ

Max

Units

Notes

Control Input Capacitance

5

7

pF

1

Input/Output Capacitance (DQ)

6

8

pF

1

Address Capacitance

5

7

pF

1

Clock Capacitance

3

5

pF

1

Description

Symbol

Conditions

Typ

166

MHz

150

MHz

133

MHz

100

MHz

Units

Notes

Power Supply

Current: Operating

650

600

560

500

mA

1, 2

Power Supply

Current: Standby

30

60

60

60

60

mA

2

Power Supply

Current: Current

20

40

40

40

40

mA

2

Clock Running

Standby Current

140

120

100

80

mA

2