AM29BDS640G SPANSION [SPANSION], AM29BDS640G Datasheet - Page 46

• Manufacturer Part Number: AM29BDS640G
• Description: 64 Megabit (4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
• Manufacturer: SPANSION [SPANSION]

Absolute Maximum Ratings
Operating Ranges
44
+0.8 V
–0.5 V
–2.0 V
Figure 6. Maximum Negative
Overshoot Waveform
Storage Temperature, Plastic Packages . . . . . . . . . . . . . . . . –65°C to +150°C
Ambient Temperature with Power Applied . . . . . . . . . . . . . . –65°C to +125°C
Voltage with Respect to Ground:
All Inputs and I/Os except as noted below (Note 1) . . . . –0.5 V to V
Output Short Circuit Current (Note 3)100 mA
Notes:
1. Minimum DC voltage on input or I/Os is –0.5 V. During voltage transitions, inputs
2. No more than one output may be shorted to ground at a time. Duration of the
3. Stresses above those listed under “Absolute Maximum Ratings” may cause perma-
Industrial (I) Devices
Ambient Temperature (T
Supply Voltages
V
V
Note: Operating ranges define those limits between which the functionality of the de-
vice is guaranteed.
CC
IO
20 ns
or I/Os may undershoot V
transitions inputs might overshoot to V
Figure
transitions outputs may overshoot to V
Figure
short circuit should not be greater than one second.
nent 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 max-
imum rating conditions for extended periods may affect device reliability.
Supply Voltages:
Supply Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . .+1.65 V to +1.95 V
V
V
ACC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to +12.5 V
V
V
CC
IO
IO
IO
6. Maximum DC voltage on input or I/Os is V
7.
≤
> V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to +3.5 V
(Note 1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to +2.5 V
V
20 ns
CC
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1.65 V to +1.95 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.7 to +3.15 V
20 ns
A
) . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to +85°C
SS
to –2.0 V for periods of up to 20 ns during voltage
Am29BDS640G
P r e l i m i n a r y
CC
CC
+0.5 V for periods up to 20 ns. See
+ 2.0 V for periods up to 20 ns. See
+2.0 V
+0.5 V
2.0 V
V
V
CC
CC
CC
Figure 7. Maximum Positive
+ 0.5 V. During voltage
Overshoot Waveform
20 ns
IO
20 ns
+ 0.5 V
20 ns
25903C1 October 1, 2003