AM29LV400BT-90EC Spansion Inc., AM29LV400BT-90EC Datasheet - Page 26

• Manufacturer Part Number: AM29LV400BT-90EC
• Manufacturer: Spansion Inc.

Specifications of AM29LV400BT-90EC

• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 19/18Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 512K/256K
• Supply Current: 12mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

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
Output Short Circuit Current (Note 3) . . . . . . 200 mA
Notes:
1. Minimum DC voltage on input or I/O pins is –0.5 V.
2. Minimum DC input voltage on pins A9, OE#, and RESET#
3. No more than one output may be shorted to ground at a
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.
OPERATING RANGES
Commercial (C) Devices
Ambient Temperature (T
Industrial (I) Devices
Ambient Temperature (T
Extended (E) Devices
Ambient Temperature (T
V
V
V
Operating ranges define those limits between which the functionality of the device is guaranteed.
24
CC
CC
CC
During voltage transitions, input or I/O pins may
overshoot V
Figure 7. Maximum DC voltage on input or I/O pins is
V
may overshoot to V
Figure 8.
is –0.5 V. During voltage transitions, A9, OE#, and RESET#
may overshoot V
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.
time. Duration of the short circuit should not be greater than
one second.
V
A9, OE#, and
RESET# (Note 2). . . . . . . . . . . .–0.5 V to +12.5 V
All other pins (Note 1) . . . . . .–0.5 V to V
Supply Voltages
for regulated voltage range . . . . .+3.0 V to +3.6 V
for full voltage range . . . . . . . . . .+2.7 V to +3.6 V
CC
CC
+0.5 V. During voltage transitions, input or I/O pins
(Note 1). . . . . . . . . . . . . . . . . –0.5 V to +4.0 V
SS
to –2.0 V for periods of up to 20 ns. See
SS
to –2.0 V for periods of up to 20 ns. See
CC
+2.0 V for periods up to 20 ns. See
A
A
A
) . . . . . . . . . . . 0°C to +70°C
) . . . . . . . . . –40°C to +85°C
) . . . . . . . . –55°C to +125°C
D A T A
CC
+0.5 V
Am29LV400B
S H E E T
Exposure of the device to absolute maximum rating
conditions for extended periods may affect device reliability.
+2.0 V
+0.5 V
+0.8 V
–0.5 V
–2.0 V
2.0 V
V
V
CC
CC
Figure 7. Maximum Negative
Figure 8. Maximum Positive
Overshoot Waveform
Overshoot Waveform
20 ns
20 ns
20 ns
20 ns
21523D4 December 4, 2006
20 ns
20 ns