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| 型号： | Am29F040B-70JE |
| 厂商： | Advanced Micro Devices, Inc. |
| 英文描述： | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| 中文描述： | 4兆位（512亩× 8位）的CMOS 5.0伏只，统一部门快闪记忆体 |
| 文件页数： | 9/30页 |
| 文件大小： | 403K |
| 代理商： | AM29F040B-70JE |
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Am29F040B
17
P R E L I M I NARY
ABSOLUTE MAXIMUM RATINGS
Storage Temperature
Plastic Packages . . . . . . . . . . . . . . . –65°C to +125°C
Ambient Temperature
with Power Applied. . . . . . . . . . . . . . –55°C to +125°C
Voltage with Respect to Ground
VCC (Note 1) . . . . . . . . . . . . . . . . . –2.0 V to 7.0 V
A9, OE# (Note 2) . . . . . . . . . . . . . –2.0 V to 12.5 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 undershoot VSS to –2.0 V
for periods of up to 20 ns. See Figure 5. Maximum DC
voltage on input and I/O pins is VCC + 0.5 V. During
voltage transitions, input and I/O pins may overshoot to
2. Minimum DC input voltage on A9 pin is –0.5 V. During
voltage transitions, A9 and OE# may undershoot VSS to
–2.0 V for periods of up to 20 ns. See Figure 5. Maximum
DC input voltage on A9 and OE# is 12.5 V which may
overshoot to 13.5 V for periods up to 20 ns.
3. No more than one output 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 op-
erational sections of this specification is not implied. Expo-
sure of the device to absolute maximum rating conditions for
extended periods may affect device reliability.
Figure 5.
Maximum Negative Overshoot
Waveform
Figure 6.
Maximum Positive Overshoot
Waveform
OPERATING RANGES
Commer cial (C) Devices
Ambient Temperature (TA) . . . . . . . . . . . 0°C to +70°C
Industrial (I) Devices
Ambient Temperature (TA) . . . . . . . . . –40°C to +85°C
Extended (E) Devices
Ambient Temperature (TA) . . . . . . . . –55°C to +125°C
VCC Supply Voltages
VCC for ± 5% devices . . . . . . . . . . .+4.75 V to +5.25 V
VCC for± 10% devices . . . . . . . . . . . .+4.5 V to +5.5 V
Operating ranges define those limits between which the
functionality of the device is guaranteed.
20 ns
+0.8 V
–0.5 V
20 ns
–2.0 V
21445B-10
20 ns
VCC
+2.0 V
VCC
+0.5 V
20 ns
2.0 V
21445B-11
相关PDF资料 |
PDF描述 |
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| Am29F040B-70JI | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| Am29F040B-70PCB | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| Am29F040B-70PC | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| Am29F040B-70PEB | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| Am29F040B-70PE | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AM29F040B-70JF | 功能描述:闪存 4M (512Kx8) 70ns 5v Parallel NOR 闪存 RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| AM29F040B-70JF | 制造商:Spansion 功能描述:FLASH MEMORY IC |
| AM29F040B-70JF | 制造商:Spansion 功能描述:IC SM FLASH 5V 4MB |
| AM29F040B-70JF\\T | 制造商:Spansion 功能描述:SPZAM29F040B-70JF\\T 'IC 5V 4M BIT FLASH 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K x 8bit 70ns 32-Pin PLCC T/R 制造商:Spansion 功能描述:IC 5V 4M BIT FLASH SECTORED CS39 |
| AM29F040B-70JF\T | 功能描述:闪存 4M (512Kx8) 70ns 5v Parallel NOR 闪存 RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
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