參數(shù)資料
型號： AM29F002NBT-55
廠商： Advanced Micro Devices, Inc.
英文描述： 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
中文描述： 2兆位（256畝× 8位）的CMOS 5.0伏，只引導扇區(qū)閃存
文件頁數(shù)： 22/40頁
文件大?。?/td> 792K
代理商： AM29F002NBT-55
November 28, 2000
Am29F002B/Am29F002NB
21
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#
,
and
RESET# (Note 2). . . . . . . . . . . .–2.0 V to +12.5 V
All other pins (Note 1) . . . . . . . . .–0.5 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, input or I/O pins may overshoot V
SS
to –2.0 V for periods of up to 20 ns. See Figure 6.
Maximum DC voltage on input or I/O pins is
V
CC
+0.5 V.
During voltage transitions, input or I/O pins may
overshoot to V
CC
+2.0 V for periods up to 20 ns. See
Figure 7.
2. Minimum DC input voltage on pins A9, OE#, and RESET#
is –0.5 V. During voltage transitions, A9, OE#, and
RESET# may overshoot V
SS
to –2.0 V for periods of up
to 20 ns. See Figure 6. Maximum DC input voltage on pin
A9 is +12.5 V which may overshoot to +13.5 V for periods
up to 20 ns. (RESET# is not available on Am29F002NB)
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.
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. . . . . . . . . . . .+4.5 V to +5.5 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
Figure 6.
Overshoot Waveform
Maximum Negative
20 ns
20 ns
V
CC
+2.0 V
V
CC
+0.5 V
20 ns
2.0 V
Figure 7.
Overshoot Waveform
Maximum Positive
相關PDF資料
PDF描述
AM29F002NBT-70 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F002 High Speed CMOS Logic Inverting Octal Buffer/Line Drivers with 3-State Outputs 20-CDIP -55 to 125
AM29F002B High Speed CMOS Logic Non-Inverting Octal Buffer/Line Drivers with 3-State Outputs 20-CDIP -55 to 125
AM29F002B-120JC 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
Am29F002B-120JCB 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
相關代理商/技術參數(shù)
參數(shù)描述
AM29F002NBT-55EC 制造商:Advanced Micro Devices 功能描述:256K X 8 FLASH 5V PROM, 55 ns, PDSO32
AM29F002NBT-55JF 制造商:Spansion 功能描述:NOR Flash Parallel 5V 2Mbit 256K x 8bit 55ns 32-Pin PLCC 制造商:Spansion 功能描述:2M BOOT BLOCK TSOP32 - Trays
AM29F002NBT-70PC 制造商:Spansion 功能描述:Flash Mem Parallel 5V 2M-Bit 256K x 8 70ns 32-Pin PDIP
AM29F002NBT-90EF 制造商:Spansion 功能描述:NOR Flash Parallel 5V 2Mbit 256K x 8bit 90ns 32-Pin TSOP
AM29F002NBT-90JD 制造商:Spansion 功能描述:FLASH MEM PARALLEL 5V 2M-BIT 256K X 8 90NS 32-PIN PLCC - Rail/Tube
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*