AM29LV641DH120REI Spansion Inc., AM29LV641DH120REI Datasheet - Page 35

• Manufacturer Part Number: AM29LV641DH120REI
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29LV641DH120REI

• Memory Configuration: 4M X 16
• Ic Interface Type: Parallel
• Access Time: 120ns
• Memory Case Style: TSOP
• No. Of Pins: 48
• Mounting Type: Surface Mount
• Peak Reflow Compatible (260 C): No
• Supply Voltage: 3V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-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#, ACC, and
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.
Exposure of the device to absolute maximum rating
conditions for extended periods may affect device reliability.
OPERATING RANGES
Industrial (I) Devices
Ambient Temperature (T
Supply Voltages
V
V
Operating ranges define those limits between which the
functionality of the device is guaranteed.
January 22, 2007 22366C6
CC
IO
V
V
A9, OE#, ACC, and RESET#
(Note 2) . . . . . . . . . . . . . . . . . . . . –0.5 V to +12.5 V
All other pins (Note 1) . . . . . . –0.5 V to V
Dur ing voltage transitions, input or I/O pins may
overshoot V
Maximum DC voltage on input or I/O pins is V
See
may overshoot to V
Figure
RESET# is –0.5 V. During voltage transitions, A9, OE#,
ACC, and RESET# may overshoot V
periods of up to 20 ns. See
voltage on pin A9, OE#, ACC, and RESET# 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.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0–3.6 V
. . . . . . . . . . . . . . . . .either 1.8–2.9 V or 3.0–5.0 V
CC
IO
. . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to +5.5 V
Figure
(Note 1) . . . . . . . . . . . . . . . . . –0.5 V to +4.0 V
8.
7. During voltage transitions, input or I/O pins
SS
(see
to –2.0 V for periods of up to 20 ns.
“Ordering Information” on page
CC
+2.0 V for periods up to 20 ns. See
A
) . . . . . . . . . –40°C to +85°C
Figure
7. Maximum DC input
SS
to –2.0 V for
Am29LV640D/Am29LV641D
D A T A
CC
CC
+0.5 V
+0.5 V.
9)
S H E E T
+2.0 V
+0.5 V
2.0 V
+0.8 V
–0.5 V
–2.0 V
V
V
CC
CC
Figure 7.
Figure 8.
Overshoot Waveform
Overshoot Waveform
20 ns
20 ns
Maximum Negative
Maximum Positive
20 ns
20 ns
20 ns
20 ns
33