參數(shù)資料
型號(hào): S29AL004D
廠商: Spansion Inc.
英文描述: 4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
中文描述: 4兆位(512 kX的8-Bit/256畝x 16位),3.0伏的CMOS只引導(dǎo)扇區(qū)閃存
文件頁數(shù): 34/55頁
文件大小: 1481K
代理商: S29AL004D
32
S29AL004D
S29AL004D_00_A1 February 18, 2005
A d v a n c e I n f o r m a t i o n
Absolute Maximum Ratings
Storage Temperature Plastic Packages . . . . . . . . . . . . . . . . .–65
°
C to +150
°
C
Ambient Temperature with Power Applied . . . . . . . . . . . . . . . –65
°
C to +85
°
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
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 7, on page 33
. Maximum DC voltage on input or I/O pins is V
CC
+ 0.5
V. During voltage transitions, input or I/O pins may overshoot to V
CC
+ 2.0 V for periods up to 20 ns. See
Figure 8,
on page 33
.
2. Minimum DC input 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 7, on page 33
. Maximum DC input
voltage on pin A9 is + 12.5 V which may overshoot to 14.0 V for periods up to 20 ns.
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 on page 32
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.
Operating Ranges
Industrial (I) Devices
Ambient Temperature (T
A
) . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to +85°C
V
CC
Supply Voltages
V
CC
for full voltage range . . . . . . . . . . . . . . . . . . . . . . . . . +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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