W764M32V-XSBX
White Electronic Designs
ADVANCED*
CAPACITANCE
ABSOLUTE MAXIMUM RATINGS
TA = +25°C, F = 1.0MHz
Parameter
Unit
°C
V
V
°C
Parameter
Symbol
CWE
CCS
Max
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Unit
pF
pF
pF
pF
pF
pF
pF
Operating Temperature
Supply Voltage Range (VCC)
Signal Voltage Range
Storage Temperature Range
Endurance (write/erase cycles)
NOTES:
-55 to +125
-0.5 to +4.0
-0.5 to Vcc +0.5
-55 to +125
WE1-4# capacitance
CS1-4# capacitance
Data I/O capacitance
CI/O
Address input capacitance
RESET# capacitance
RY/BY# capacitance
OE# capacitance
CAD
CRS
CRB
COE
1,000,000 min.
cycles
1. Minimum DC voltage on input or input or I/Os is -0.5V. During voltage transitions,
inputs or I/Os may overshoot VSS to -2.0V for periods of up to 20ns. Maximum DC
voltage on input or I/Os us VCC + 0.5V. During voltage transitions, input or I/O pins
may overshoot to VCC + 2.0V for periods up to 20ns
This parameter is guaranteed by design but not tested.
2. Minimum DC input voltage on pins A9, OE#, and ACC is 0.5V. During voltage
transitions, A9, OE#, and ACC may overshoot VSS to -2.0V for periods of up to 20ns.
Maximum DC input voltage on pin A9, OE#, and ACC is +12.5V which may overshoot
to +14.0V for periods up to 20ns
3. No more than one output may be shorted to ground at a time. Duration of the short
circuit should not be greater than one second.
4. Stresses above those listed under Absolute Maxium Ratings may cause permanent
damage to the device. This is a stress rating only; functional operation of the device
at these or any other conditions above those indicated in the operational sections
of the data sheet is not implied. Exposure of the device to absolute maxium rating
conditons for extended peroids may affect device reliability
DATA RETENTION
Parameter
Test Conditions
150°C
Min
10
Unit
Years
Years
Pattern Data
Retention Time
125°C
20
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Operating Temp. (Mil.)
Operating Temp. (Ind.)
Symbol
VCC
TA
Min
3.0
-55
-40
Max
3.6
+125
+85
Unit
V
°C
°C
TA
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
March 2006
Rev. 2
4
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
