參數(shù)資料
型號(hào)： AM29F032B-90SK
廠商： Advanced Micro Devices, Inc.
英文描述： 32 Megabit (4 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory
中文描述： 32兆位（4個(gè)M × 8位）的CMOS 5.0伏只，統(tǒng)一部門(mén)快閃記憶體
文件頁(yè)數(shù)： 24/39頁(yè)
文件大?。?/td> 524K
代理商： AM29F032B-90SK
22
Am29F032B
21610D5 November2,2006
D A T A S H E E T
ABSOLUTE MAXIMUM RATINGS
Storage Temperature
Plastic Packages . . . . . . . . . . . . . . . –65
°
C to +150
°
C
Ambient Temperature
with Power Applied. . . . . . . . . . . . . . –55
°
C to +125
°
C
Voltage with Respect to Ground
V
CC
(Note 1) . . . . . . . . . . . . . . . . .–2.0 V to 7.0 V
A9, OE#, RESET# (Note 2). . . . .–2.0 V to 13.0 V
All other pins (Note 1) . . . . . . . . . .–2.0 V to 7.0 V
Output Short Circuit Current (Note 3) . . . . . . 200 mA
Notes:
1. Minimum DC voltage on input or I/O pins is –0.5 V.
During voltage transitions, inputs may overshoot V
SS
to –
2.0 V for periods of up to 20 ns. See Figure 6. Maximum
DC voltage on output and I/O pins is V
CC
+ 0.5 V. During
voltage transitions, outputs may overshoot to V
CC
+ 2.0 V
for periods up to 20 ns. See Figure 7.
2. Minimum DC input voltage on A9, OE#, RESET# pins is –
0.5V. During voltage transitions, A9, OE#, RESET# pins
may overshoot V
SS
to –2.0 V for periods of up to 20 ns. See
Figure 6. Maximum DC input voltage on A9, OE#, and
RESET# is 13.0 V which may overshoot to 13.5 V for
periods up to 20 ns.
3. No more than one output shorted at a time. Duration of
the short circuit should not be greater than one second.
Stresses greater than those listed in this section may cause
permanent damage to the device. This is a stress rating only;
functional operation of the device at these or any other condi-
tions above those indicated in the operational sections of this
specification is not implied. Exposure of the device to absolute
maximum rating conditions for extended periods may affect de-
vice reliability.
OPERATING RANGES
Commercial (C) Devices
Ambient Temperature (T
A
) . . . . . . . . . . . 0
°
C to +70
°
C
Industrial (I) Devices
Ambient Temperature (T
A
) . . . . . . . . . –40
°
C to +85
°
C
Extended (E) Devices
Ambient Temperature (T
A
) . . . . . . . . –55
°
C to +125
°
C
V
CC
Supply Voltages
V
CC
for ± 5% devices. . . . . . . . . . .+4.75 V to +5.25 V
V
CC
for ± 10% devices . . . . . . . . . .+4.50 V to +5.50 V
Operating ranges define those limits between which the
functionality of the device is guaranteed.
20 ns
20 ns
+0.8 V
–0.5 V
20 ns
–2.0 V
Figure 6.
Maximum Negative
Overshoot Waveform
Figure 7.
Overshoot Waveform
Maximum Positive
20 ns
20 ns
V
CC
+2.0 V
V
CC
+0.5 V
20 ns
2.0 V
相關(guān)PDF資料
PDF描述
AM29F040-150FI 4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
AM29F040-150FCB 4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
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