參數(shù)資料
型號: Am29PDS322DB10
廠商: Advanced Micro Devices, Inc.
英文描述: 32 Megabit (2 M x 16-Bit) CMOS 1.8 Volt-only (1.8 V to 2.2 V) Simultaneous Read/Write Page-Mode Boot Sector Flash Memory
中文描述: 32兆位(2米× 16位),1.8伏的CMOS只(1.8伏至2.2 V)同步讀/寫頁模式引導(dǎo)扇區(qū)閃存
文件頁數(shù): 32/50頁
文件大小: 839K
代理商: AM29PDS322DB10
August 7, 2002
Am29PDS322D
31
A D V A N C E I N F O R M A T I O N
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
V
CC
(Note 1) . . . . . . . . . . . . . . . . .
0.5 V to +2.5 V
A9
,
OE#
,
and
RESET#
(Note 2). . . . . . . . . . . . . . . . . . . . .
0.5 V to +11 V
WP#/ACC . . . . . . . . . . . . . . . . . .
0.5 V to +12.6 V
All other pins (Note 1). . . . . .
0.5 V to V
CC
+0.5 V
Output Short Circuit Current (Note 3) . . . . . . 100 mA
Notes:
1. Minimum DC voltage on input or I/O pins is
0.5 V.
During voltage transitions, input or I/O pins may
overshoot V
SS
to
2.0 V for periods of up to 20 ns.
Maximum DC voltage on input or I/O pins is V
CC
+0.5 V.
See Figure 9. During voltage transitions, input or I/O pins
may overshoot to V
CC
+2.0 V for periods up to 20 ns. See
Figure 10.
2. Minimum DC input voltage on pins A9, OE#, RESET#,
and WP#/ACC is
0.5 V. During voltage transitions, A9,
OE#, WP#/ACC, and RESET# may overshoot V
SS
to
2.0 V for periods of up to 20 ns. See Figure 9. Maximum
DC input voltage on pin A9 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 +12.6 V which may
overshoot to +12.0 V for periods up to 20 ns.
3. No more than one output may be shorted to ground at a
time. Duration of the short circuit should not be greater
than one second.
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.
Figure 9.
Overshoot Waveform
Maximum Negative
Figure 10.
Overshoot Waveform
Maximum Positive
OPERATING RANGES
Industrial (I) Devices
Ambient Temperature (T
A
) . . . . . . . . .
40
°
C to +85
°
C
V
CC
Supply Voltages
V
CC
for standard voltage range . . . . . . .1.8 V to 2.2 V
Operating ranges define those limits between which the func-
tionality of the device is guaranteed.
20 ns
20 ns
+0.8 V
0.5 V
20 ns
2.0 V
20 ns
20 ns
V
+2.0 V
V
+0.5 V
20 ns
2.0 V
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