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参数资料
| 型号： | AM29F040B-70FI |
| 厂商： | ADVANCED MICRO DEVICES INC |
| 元件分类： | PROM |
| 英文描述： | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| 中文描述： | 512K X 8 FLASH 5V PROM, 70 ns, PDSO32 |
| 封装： | REVERSE, MO-142BD, TSOP-32 |
| 文件页数： | 14/38页 |
| 文件大小： | 1127K |
| 代理商： | AM29F040B-70FI |
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July 18, 2005
Am29F040B
19
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.
OPERATING RANGES
Commercial (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
Figure 5.
Maximum Negative
Overshoot Waveform
20 ns
VCC
+2.0 V
VCC
+0.5 V
20 ns
2.0 V
Figure 6.
Maximum Positive
Overshoot Waveform
相关PDF资料 |
PDF描述 |
|---|---|
| Am29F040B-70EI | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| Am29F040B-70JC | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| Am29F040B-70JE | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| 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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AM29F040B-70JC | 制造商:Advanced Micro Devices 功能描述:NOR Flash, 512K x 8, 32 Pin, Plastic, PLCC |
| AM29F040B-70JD | 制造商:Spansion 功能描述:IC SM FLASH 5V 4MB |
| AM29F040B-70JD | 制造商:Spansion 功能描述:FLASH MEMORY IC |
| 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 |
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