AM29F032B-90EF Spansion Inc., AM29F032B-90EF Datasheet - Page 24

• Manufacturer Part Number: AM29F032B-90EF
• Description: IC, FLASH, 32MBIT, 90NS, TSOP-40
• Manufacturer: Spansion Inc.

Specifications of AM29F032B-90EF

• Memory Type: Flash
• Memory Size: 32Mbit
• Memory Configuration: 4M X 8
• Access Time: 90ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: TSOP
• No. Of Pins: 40
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Storage Temperature
Plastic Packages . . . . . . . . . . . . . . . –65°C to +150°C
Ambient Temperature
with Power Applied. . . . . . . . . . . . . . –55°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 A9, OE#, RESET# pins is –
3. No more than one output shorted at a time. Duration of
Stresses greater than those listed in this section may cause
permanent damage to the device. This is a stress rating only;
functional operation of the device at these or any other condi-
tions above those indicated in the operational sections of this
specification is not implied. Exposure of the device to absolute
maximum rating conditions for extended periods may affect de-
vice reliability.
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.
22
CC
CC
CC
During voltage transitions, inputs may overshoot V
2.0 V for periods of up to 20 ns. See Figure 6. Maximum
DC voltage on output and I/O pins is V
voltage transitions, outputs may overshoot to V
for periods up to 20 ns. See Figure 7.
0.5V. During voltage transitions, A9, OE#, RESET# pins
may overshoot V
Figure 6. Maximum DC input voltage on A9, OE#, and
RESET# is 13.0 V which may overshoot to 13.5 V for
periods up to 20 ns.
the short circuit should not be greater than one second.
V
A9, OE#, RESET# (Note 2) . . . . . –2.0 V to 13.0 V
All other pins (Note 1) . . . . . . . . . . –2.0 V to 7.0 V
for ± 10% devices . . . . . . . . . .+4.50 V to +5.50 V
for ± 5% devices . . . . . . . . . . .+4.75 V to +5.25 V
Supply Voltages
CC
(Note 1) . . . . . . . . . . . . . . . . . –2.0 V to 7.0 V
SS
to –2.0 V for periods of up to 20 ns. See
A
A
A
) . . . . . . . . . . . 0°C to +70°C
) . . . . . . . . . –40°C to +85°C
) . . . . . . . . –55°C to +125°C
CC
+ 0.5 V. During
D A T A
CC
+ 2.0 V
SS
Am29F032B
to –
S H E E T
+2.0 V
+0.5 V
+0.8 V
–0.5 V
–2.0 V
2.0 V
V
V
CC
CC
Figure 6. Maximum Negative
Figure 7. Maximum Positive
Overshoot Waveform
Overshoot Waveform
20 ns
20 ns
20 ns
20 ns
21610D5 November 2, 2006
20 ns
20 ns