AM49DL640BH56IS SPANSION [SPANSION], AM49DL640BH56IS Datasheet - Page 36

• Manufacturer Part Number: AM49DL640BH56IS
• Description: 64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
• Manufacturer: SPANSION [SPANSION]

ABSOLUTE MAXIMUM RATINGS
Storage Temperature
Plastic Packages . . . . . . . . . . . . . . . –55°C to +125°C
Ambient Temperature
with Power Applied. . . . . . . . . . . . . . . –40°C to +85°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 RESET#, and WP#/
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
V
V
Operating ranges define those limits between which the
functionality of the device is guaranteed.
ESD IMMUNITY
Spansion Flash memory Multi-Chip Products (MCPs)
may contain component devices that are developed by
FASL LLC ("Spansion components") and component
34
CC
CC
V
RESET# (Note 2) . . . . . . . . . . . .–0.5 V to +12.5 V
WP#/ACC . . . . . . . . . . . . . . . . . . –0.5 V to +10.5 V
All other pins (Note 1) . . . . . . –0.5 V to V
During voltage transitions, input or I/O pins may
overshoot V
Maximum DC voltage on input or I/O pins is V
See Figure 7. During voltage transitions, input or I/O pins
may overshoot to V
See Figure 8.
ACC is –0.5 V. During voltage transitions, WP#/ACC, and
RESET# may overshoot V
to 20 ns. See Figure 7. Maximum DC input voltage on pin
RESET# is +12.5 V which may overshoot to +14.0 V for
periods up to 20 ns. Maximum DC input voltage on WP#/
ACC is +9.5 V which may overshoot to +12.0 V for
periods up to 20 ns.
time. Duration of the short circuit should not be greater
than one second.
f/V
f/V
CC
CC
CC
f, V
s for standard voltage range . . 2.7 V to 3.3 V
s Supply Voltages
CC
s (Note 1) . . . . . . . . . . .–0.5 V to +4.0 V
SS
to –2.0 V for periods of up to 20 ns.
CC
A
+2.0 V for periods up to 20 ns.
) . . . . . . . . . –40°C to +85°C
SS
to –2.0 V for periods of up
A D V A N C E
CC
CC
+0.5 V
+0.5 V.
Am49DL640BH
I N F O R M A T I O N
devices that are developed by a third party ("third-
party components")
Spansion components are tested and guaranteed to
the ESD immunity levels listed in the corresponding
Spansion Flash memory Qualification Database.
Third-party components are neither tested nor guaran-
teed by FASL LLC for ESD immunity. However, ESD
test results for third-party components may be avail-
able from the component manufacturer. Component
manufacturer contact information is listed in the Span-
sion MCP Qualification Report, when available.
The Spansion Flash memory Qualification Database
and Spansion MCP Qualification Report are available
from AMD and Fujitsu sales offices.
+0.8 V
–0.5 V
–2.0 V
+2.0 V
+0.5 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
December 5, 2003
20 ns
20 ns