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參數(shù)資料
| 型號： | W7G21M32SVX70BNI |
| 英文描述： | 8MB/4MB (2x1Mx32 / 1Mx32) CMOS, Boot Sector Flash Memory Module |
| 中文描述： | 8MB/4MB（2x1Mx32 / 1Mx32）的CMOS，引導扇區(qū)閃存模塊 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 179K |
| 代理商： | W7G21M32SVX70BNI |
5
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
W7G1M32SVx-BN
W7G21M32SVx-BN
Feb. 2004
Rev. 2
PRELIMINARY
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 +4.0 V
A9, OE#, and RESET# (Note 2) ......–0.5 V to +12.5 V
All other pins (Note 1) ..................–0.5 V to V
CC
+0.5 V
Output Short Circuit Current (Note 3) .................200 mA
ABSOLUTE MAXIMUM RATINGS
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 VSS to –2.0 V for periods of up to 20 ns. See
Figure 7. Maximum DC voltage on input or I/O pins is VCC +0.5 V. During voltage
transitions, input or I/O pins may overshoot to VCC +2.0 V for periods up to 20
ns. See Figure 8.
Minimum DC input voltage on pins A9, OE#, and RESET# is -0.5 V. During
voltage transitions, A9, OE#, and RESET# may overshoot VSS to –2.0 V for
periods of up to 20 ns. See Figure 7. Maximum DC input voltage on pin A9 is
+12.5 V which may overshoot to 14.0 V for periods up to 20 ns.
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.
2.
3.
OPERATING RANGES
Commercial (C) Devices
Ambient Temperature (TA) ........................0°C to +70°C
Industrial (I) Devices
Ambient Temperature (TA) ....................–40°C to +85°C
V
CC
Supply Voltages
V
CC
for all devices .................................... 2.7 V to 3.6 V
Operating ranges define those limits between which the functionality of the device is
guaranteed.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| W7G21M32SVX90BNC | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8MB/4MB (2x1Mx32 / 1Mx32) CMOS, Boot Sector Flash Memory Module |
| W7G21M32SVX90BNI | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8MB/4MB (2x1Mx32 / 1Mx32) CMOS, Boot Sector Flash Memory Module |
| W7G21M32SVX-BN | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8MB/4MB (2x1Mx32 / 1Mx32) CMOS, Boot Sector Flash Memory Module |
| W7MG1M32SVB120BNC | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8MB/4MB (2x1Mx32 / 1Mx32) MirrorBitTM 3.0V, Boot Sector Flash Memory Module |
| W7MG1M32SVB120BNI | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:8MB/4MB (2x1Mx32 / 1Mx32) MirrorBitTM 3.0V, Boot Sector Flash Memory Module |
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