
18
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
PRELIMINARY INFORMATION
Rev. 00A
08/01/02
75V16F64GS16
ISSI
ABSOLUTE MAXIMUM RATINGS
Rating
Symbol
Tstg
T
A
V
IN
V
OUT
V
CC
f
V
CC
r
Parameter
Storage Temperature
Ambient Temperature with Power Applied
Voltage with Respect to Ground All Pins
(1,2)
Voltage with Respect to Ground All Pins
(1,2)
V
CC
f Supply
(1)
V
CC
r Supply
(1,3)
RESET
(1,3)
WP
/ACC
(1,4)
Min.
–55
–30
–0.3
–0.3
–0.2
-0.2
Max.
+125
+85
V
CC
f + 0.3
V
CC
r + 0.3
+3.6
+3.6
Unit
°C
°C
V
V
V
V
V
IN
-0.5
+13.0
V
V
ACC
–0.5
+10.5
V
Notes:
1. Voltage is defined on the basis of GND = GND = 0 V.
2. Minimum DC voltage on input or I/O pins is -0.3 V. During voltage transitions, input or I/O pins may undershoot
GND to -1.0 V for periods of up to 20 ns. Maximum DC voltage on input or I/O pins is VCCf + 0.3 V or VCCr + 0.3 V.
During voltage transitions, input or I/O pins may overshoot to VCCf + 1.0 V or VCCr + 1.0 V for periods of up to 5 ns.
3. Minimum DC input voltage on RESET pin is -0.5 V. During voltage transitions, RESET pin may undershoot GND
to -2.0 V for periods of up to 20 ns.
Voltage difference between input and supply voltage (VIN-VCCf or VCCr) does not exceed 9.0 V.
Maximum DC input voltage on RESET pin is +13.0 V that may overshoot to +14.0 V for periods of up to 20 ns.
4. Minimum DC input voltage on WP/ACC pin is -0.5 V. During voltage transitions, WP/ACC pin may undershoot
GND to -2.0 V for periods of up to 20 ns. Maximum DC input voltage on WP/ACC pin is +10.5 V which may
overshoot to +10.5 V for periods of up to 20 ns, when VCCf is applied.
5. 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 above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
reliability.
RECOMMENDED OPERATING CONDITIONS
Rating
Symbol
T
A
V
CC
f
V
CC
r
Note:
Voltage is defined on the basis of GND = GND = 0 V.
Parameter
Ambient Temperature
V
CC
f Supply Voltages
V
CC
r Supply Voltages
Min.
–30
–2.7
–2.7
Max.
+85
+3.1
+3.1
Unit
°C
V
V