參數(shù)資料
型號(hào)： EN29F040-70JI
廠商： Electronic Theatre Controls, Inc.
英文描述： 4 Megabit (512K x 8-bit) Flash Memory
中文描述： 4兆位（為512k × 8位）閃存
文件頁(yè)數(shù)： 20/32頁(yè)
文件大?。?/td> 223K
代理商： EN29F040-70JI
4800 Great America Parkway, Suite 202
Santa Clara, CA 95054
Tel: 408-235-8680
Fax: 408-235-8685
20
EN29F040
Rev. D, Issue Date: 2001/07/05
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
V
CC
(Note 1) . . . . . . . . . . . . . . . . . . . . –0.5 V to 7.0 V
A9, OE# (Note 2) . . . . . . . . . . . . . . . –0.5 V to 11.5 V
All other pins (Note 1) . . . . . . . . . . . . –0.5 V to Vcc+0.5V
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
V
SS
to –1.0V for periods of up to 50 ns and to –2.0 V for periods of up to 20 ns. See Left Figure below.
Maximum DC voltage on input and I/O pins is V
CC
+ 0.5 V. During voltage transitions, input and I/O
pins may overshoot to V
CC
+ 2.0 V for periods up to 20 ns. See Right Figure below.
2.
Minimum DC input voltage on A9 pin is –0.5 V. During voltage transitions, A9 and OE# may
undershoot V
SS
to –1.0V for periods of up to 50 ns and to –2.0 V for periods of up to 20 ns. See Left
Figure. Maximum DC input voltage on A9 and OE# is 11.5 V which may overshoot to 12.5 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 operational sections of this specification 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
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.
Maximum Negative Overshoot
Waveform
Maximum Positive Overshoot
Waveform
相關(guān)PDF資料
PDF描述
EN29F040-70P 4 Megabit (512K x 8-bit) Flash Memory
EN29F040-70PI 4 Megabit (512K x 8-bit) Flash Memory
EN29F040-70T 4 Megabit (512K x 8-bit) Flash Memory
EN29F040-70TI 4 Megabit (512K x 8-bit) Flash Memory
EN29F040-90J 4 Megabit (512K x 8-bit) Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EN29F040-70P 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4 Megabit (512K x 8-bit) Flash Memory
EN29F040-70PI 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4 Megabit (512K x 8-bit) Flash Memory
EN29F040-70T 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4 Megabit (512K x 8-bit) Flash Memory
EN29F040-70TI 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4 Megabit (512K x 8-bit) Flash Memory
EN29F040-90J 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:4 Megabit (512K x 8-bit) Flash Memory
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