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器件3D模型￥ 6.013
AT27C1024-15PC 数据手册 - ATMEL（爱特美尔）
制造商:
ATMEL（爱特美尔）
分类:
存储芯片
封装:
PDIP-40
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P1Hot
原理图在P2
型号编码规则在P9P10
封装信息在P11
导航目录
AT27C1024-15PC数据手册
Page:
of 12 Go
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AT27C1024
3
Note: 1. Minimum voltage is -0.6V dc which may undershoot to -2.0V for pulses of less than 20 ns. Maximum output pin voltage is
V
CC
+ 0.75V dc which may overshoot to +7.0V for pulses of less than 20 ns.
Notes: 1. X can be V
IL
or V
IH
.
2. Refer to Programming Characteristics.
3. V
H
= 12.0 ± 0.5V.
4. Two identifier words may be selected. All Ai inputs are held low (V
IL
), except A9 which is set to V
H
and A0 which is toggled
low (V
IL
) to select the Manufacturer’s Identification word and high (V
IH
) to select the Device Code word.
5. Standby V
CC
current (I
SB
) is specified with V
PP
= V
CC
. V
CC
> V
PP
will cause a slight increase in I
SB
.
Absolute Maximum Ratings*
Temperature Under Bias............................... -55°C to + 125°C
*NOTICE: Stresses beyond those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions beyond those indicated in the operational sec-
tions of this specification is not implied. Exposure to
absolute maximum rating conditions for extended
periods may affect device reliability.
Storage Temperature.................................... -65°C to + 150°C
Voltage on Any Pin with
Respect to Ground ........................................-2.0V to + 7.0V
(1)
Voltage on A9 with
Respect to Ground .....................................-2.0V to + 14.0V
(1)
V
PP
Supply Voltage with
Respect to Ground ......................................-2.0V to + 14.0V
(1)
Operating Modes
Mode/Pin CE OE PGM Ai V
PP
Outputs
Read V
IL
V
IL
X
(1)
Ai X D
OUT
Output Disable X V
IH
XXXHigh Z
Standby V
IH
XX X X
(5)
High Z
Rapid Program
(2)
V
IL
V
IH
V
IL
Ai V
PP
D
IN
PGM Verify V
IL
V
IL
V
IH
Ai V
PP
D
OUT
PGM Inhibit V
IH
XX X V
PP
High Z
Product Identification
(4)
V
IL
V
IL
X
A9 = V
H
(3)
A0 = V
IH
or V
IL
A1 - A15 = V
IL
V
CC
Identification Code
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