W3E32M64S-XSBX
White Electronic Designs
ABSOLUTE MAXIMUM RATINGS
Parameter
Unit
V
Voltage on VCC, VCCQ Supply relative to Vss
Voltage on I/O pins relative to Vss
Operating Temperature TA (Mil)
Operating Temperature TA (Ind)
Storage Temperature, Plastic
-1 to 3.6
-1 to 3.6
-55 to +125
-40 to +85
-55 to +125
V
°C
°C
°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
CI1
Max
6
Unit
pF
Input Capacitance: CK/CK#
Addresses, BA0-1 Input Capacitance
Input Capacitance: All other input-only pins
Input/Output Capacitance: I/Os
CA
20
6
pF
CI2
pF
CIO
9
pF
BGA THERMAL RESISTANCE
Description
Symbol
Theta JA
Theta JB
Theta JC
Typical
15.7
Units
°C/W
°C/W
°C/W
Notes
Junction to Ambient (No Airflow)
Junction to Ball
1
1
1
13.8
Junction to Case (Top)
2.8
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)
VCC, VCCQ = +2.5V ± 0.2V; -55°C £ TA £ +125°C
Parameter/Condition
Symbol
VCC
VCCQ
II
Min
2.3
2.3
-2
Max
2.7
2.7
2
Units
V
Supply Voltage (36, 41)
I/O Supply Voltage (36, 41, 44, 52)
V
Input Leakage Current: Any input 0V ≤ VIN ≤ VCC (All other pins not under test = 0V)
Input Leakage Address Current (All other pins not under test = 0V)
Output Leakage Current: I/Os are disabled; 0V ≤ VOUT ≤ VCCQ
μA
μA
μA
II
-8
8
IOZ
-5
5
Output Levels: Full drive option (37, 39)
High Current (VOUT = VCCQ - 0.373V, minimum VREF, minimum VTT)
Low Current (VOUT = 0.373V, maximum VREF, maximum VTT)
IOH
IOL
-12
12
-9
-
-
-
mA
mA
mA
Output Levels: Reduced drive option (38, 39)
High Current (VOUT = VCCQ - 0.763V, minimum VREF, minimum VTT)
Low Current (VOUT = 0.763V, maximum VREF, maximum VTT)
IOHR
IOLR
VREF
VTT
9
-
mA
V
I/O Reference Voltage (6,44)
I/O Termination Voltage (7, 44)
0.49 x VCCQ
VREF - 0.04
0.51 x VCCQ
VREF + 0.04
V
January 2008
Rev. 6
10
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
MERCURY [ MERCURY UNITED ELECTRONICS INC ]
