A82DL3244UG-70U Datasheet

  • A82DL3244UG-70U

  • Stacked Multi-Chip Package (MCP) Flash Memory and SRAM, A82D...

  • 932.05KB

  • 60页

  • AMICC

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A82DL32x4T(U) Series
ABSOLUTE MAXIMUM RATINGS*
Storage Temperature Plastic Packages. . . -65掳C to + 150掳C
Ambient Temperature with Power Applied. -65掳C to + 125掳C
Voltage with Respect to Ground
VCC_F/VCC_S (Note 1) . . . . . . . .. . . . 鈥︹€? . -0.5V to +4.0V
A9,
OE
&
RESET
(Note 2) . . . . . . . . . . . . -0.5V to +12.5V
*Comments
Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to this 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.
WP
/ACC . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +10.5V
All other pins (Note 1) . . . . . . -0.5V to VCC_F/VCC_S + 0.5V
Output Short Circuit Current (Note 3) . . . . . . . 鈥? . 200mA
OPERATING RANGES
Industrial (I) Devices
Ambient Temperature (T
A
) . . . . . . . . . . . . . . -40掳C to +85掳C
VCC Supply Voltages
VCC_F/VCC_S for all devices . .. . . . . . . 鈥?..+2.7V to +3.6V
Operating ranges define those limits between which the
functionally of the device is guaranteed.
Notes:
1. Minimum DC voltage on input or I/O pins is -0.5V. During
voltage transitions, input or I/O pins may undershoot VSS
to -2.0V for periods of up to 20ns. Maximum DC voltage
on input and I/O pins is VCC_F/VCC_F +0.5V. See
Figure 7. During voltage transitions, input or I/O pins may
overshoot to VCC_F/VCC_S +2.0V for periods up to
20ns. See Figure 8.
2. Minimum DC input voltage on A9,
OE
,
RESET
and
WP
/ACC is -0.5V. During voltage transitions, A9,
OE
,
WP
/ACC and
RESET
may overshoot VSS to -2.0V for
periods of up to 20ns. See Figure 7. Maximum DC input
voltage on A9 is +12.5V which may overshoot to 14.0V
for periods up to 20ns. Maximum DC input voltage on
WP
/ACC is +9.5V which may overshoot to +12.0V for
period up to 20ns.
3. No more than one output is shorted to ground at a time.
Duration of the short circuit should not be greater than
one second.
Figure 7. Maximum Negative Overshoot Waveform
20ns
+0.8V
20ns
-0.5V
-2.0V
20ns
Figure 8. Maximum Positive Overshoot Waveform
20ns
VCC_F//VCC_S
+2.0V
VCC_F/VCC_S
+0.5V
2.0V
20ns
20ns
PRELIMINARY
(August, 2005, Version 0.0)
34
AMIC Technology, Corp.

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