參數(shù)資料
型號： AM29F002T-55EC
廠商： ADVANCED MICRO DEVICES INC
元件分類： PROM
英文描述： 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
中文描述： 256K X 8 FLASH 5V PROM, 55 ns, PDSO32
封裝： TSOP-32
文件頁數(shù)： 20/37頁
文件大?。?/td> 436K
代理商： AM29F002T-55EC
20
Am29F002/Am29F002N
P R E L IM IN A R Y
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 undershoot 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, nput or I/O pins may overshoot
to V
CC
+2.0 V for periods up to 20 ns. See Figure 7.
2. Minimum DC nput voltage on pins A9, OE#, and RESET#
is –0.5 V During voltage transitions, A9, OE#, and
RESET# may undershoot 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 Am29F002N.)
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.
Figure 6.
Maximum Negative Overshoot
Waveform
Figure 7.
Maximum Positive Overshoot
Waveform
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
20818C-9
20 ns
20 ns
V
CC
+2.0 V
V
CC
+0.5 V
20 ns
2.0 V
20818C-10
相關PDF資料
PDF描述
AM29F002NT-55EC 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
AM29F002B-55EC 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
Am29F002T-55EEB 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
Am29F002NT-55EEB 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory
Am29F002B-55EEB 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)
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