F I N A L
ABSOLUTE MAXIMUM RATINGS
Storage Temperature
OPERATING RANGES
Commercial (C) Devices
OTP Products . . . . . . . . . . . . . . . . –65°C to +125°C
All Other Products. . . . . . . . . . . . . –65°C to +150°C
Ambient Temperature (TA) . . . . . . . . . . .0°C to +70°C
Industrial (I) Devices
Ambient Temperature
with Power Applied. . . . . . . . . . . . . .–55°C to + 125°C
Ambient Temperature (TA) . . . . . . . . .–40°C to +85°C
Extended (E) Devices
Voltage with Respect to VSS
Ambient Temperature (TA) . . . . . . . .–55°C to +125°C
Supply Read Voltages
All pins except A9, VPP,
VCC (Note 1) . . . . . . . . . . . . . . –0.6 V to VCC +0.5 V
VCC for ± 5% devices . . . . . . . . . . +4.75 V to +5.25 V
VCC for ± 10% devices . . . . . . . . . +4.50 V to +5.50 V
A9 and VPP (Note 2) . . . . . . . . . . . .–0.6 V to +13.5 V
VCC . . . . . . . . . . . . . . . . . . . . . . . . . .–0.6 V to +7.0 V
Operating ranges define those limits between which the
functionality of the device is guaranteed.
1. During voltage transitions, inputs may overshoot V to –
SS
2.0 V for periods of up to 20 ns. Maximum DC voltage on
input and I/O pins may overshoot to V
periods up to 20ns.
+ 2.0 V for
CC
2. During voltage transitions, A9 and V may overshoot
PP
V
to –2.0 V for periods of up to 20 ns. A9 and V must
SS
PP
not exceed +13.5 V at any time.
Stresses above those listed under “Absolute Maximum
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 op-
erational sections of this specification is not implied. Expo-
sure of the device to absolute maximum rating conditions for
extended periods may affect device reliability.
Am27C040
7
SPANSION [ SPANSION ]
