AM29LV160B Datasheet, PDF (27/46 Pages) Advanced Micro Devices – 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory

PRELIMINARY
ABSOLUTE MAXIMUM RATINGS
Storage Temperature
Plastic Packages . . . . . . . . . . . . . . . –65°C to +150°C
Ambient Temperature
with Power Applied. . . . . . . . . . . . . . –65°C to +125°C
Voltage with Respect to Ground
V_CC (Note 1) . . . . . . . . . . . . . . . . . .–0.5 V to +4.0 V
A9, OE#, and RESET# (Note 2) . . –0.5 V to +12.5 V
All other pins (Note 1). . . . . . . –0.5 V to V_CC+0.5 V
Output Short Circuit Current (Note 3) . . . . . . 200 mA
Notes:
1. Minimum DC voltage on input or I/O pins is –0.5 V. During
voltage transitions, input or I/O pins may undershoot V_SS
to –2.0 V for periods of up to 20 ns. See Figure 7.
Maximum DC voltage on input or I/O pins is V_CC +0.5 V.
During voltage transitions, input or I/O pins may overshoot
to V_CC +2.0 V for periods up to 20 ns. See Figure 8.
2. Minimum DC input voltage on pins A9, OE#, and RESET#
is -0.5 V. During voltage transitions, A9, OE#, and
RESET# may undershoot V_SS to –2.0 V for periods of up
to 20 ns. See Figure 7. Maximum DC input voltage on pin
A9 is +12.5 V which may overshoot to 14.0 V for periods
up to 20 ns.
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.
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
operational sections of this data sheet is not implied.
Exposure of the device to absolute maximum rating
conditions for extended periods may affect device reliability.
+0.8 V
–0.5 V
–2.0 V
20 ns
20 ns
20 ns
21358F-11
Figure 7. Maximum Negative Overshoot
Waveform
V_CC
+2.0 V
V_CC
+0.5 V
2.0 V
20 ns
20 ns
20 ns
21358F-1
Figure 8. Maximum Positive Overshoot
Waveform
OPERATING RANGES
Commercial (C) Devices
Ambient Temperature (T_A) . . . . . . . . . . . 0°C to +70°C
Industrial (I) Devices
Ambient Temperature (T_A) . . . . . . . . . –40°C to +85°C
Extended (E) Devices
Ambient Temperature (T_A) . . . . . . . . –55°C to +125°C
V_CC Supply Voltages
V_CC for regulated voltage range. . . . . . . 3.0 V to 3.6 V
V_CC for full voltage range . . . . . . . . . . . . 2.7 V to 3.6 V
Operating ranges define those limits between which the func-
tionality of the device is guaranteed.
Am29LV160B
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