10

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

White Electronic Designs

W3E32M64S-XSBX

July 2006

Rev. 5

ABSOLUTE MAXIMUM RATINGS

Parameter

Unit

-1 to 3.6

V

Voltage on I/O pins relative to Vss

-1 to 3.6

V

-55 to +125

°C

-40 to +85

°C

Storage Temperature, Plastic

-55 to +125

°C

NOTE: 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

conditions for extended periods may affect reliability.

CAPACITANCE (NOTE 13)

Parameter

Symbol

Max

Unit

Input Capacitance: CK/CK#

6

pF

CA

20

pF

Input Capacitance: All other input-only pins

6pF

Input/Output Capacitance: I/Os

9

pF

BGA THERMAL RESISTANCE

Description

Symbol

Typical

Units

Notes

Junction to Ambient (No Airflow)

Theta JA

15.7

°C/W

1

Junction to Ball

Theta JB

13.8

°C/W

1

Junction to Case (Top)

Theta JC

2.8

°C/W

1

Refer to "PBGA Thermal Resistance Correlation" (Application Note) at www.wedc.com in the application notes section for modeling conditions.

DC ELECTRICAL CHARACTERISTICS AND OPERATING CONDITIONS (NOTES 1-5, 16, 52)

Parameter/Condition

Symbol

Min

Max

Units

Supply Voltage (36, 41)

2.3

2.7

V

I/O Supply Voltage (36, 41, 44, 52)

2.3

2.7

V

II

-2

2

µA

Input Leakage Address Current (All other pins not under test = 0V)

II

-8

8

µA

-5

5

µA

Output Levels: Full drive option (37, 39)

-12

-

mA

12

-

mA

Output Levels: Reduced drive option (38, 39)

-9

-

mA

9-

mA

I/O Reference Voltage (6,44)

V

I/O Termination Voltage (7, 44)

V