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參數(shù)資料
| 型號： | COP8SER7-XE |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 8-Bit CMOS ROM Based and OTP Microcontrollers with 4k Memory and 128 Bytes EERAM |
| 中文描述： | 8位的CMOS基于ROM和OTP微控制器與4K的內存和128字節(jié)伊拉姆 |
| 文件頁數(shù)： | 5/47頁 |
| 文件大?。?/td> | 491K |
| 代理商： | COP8SER7-XE |
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3.0 Electrical Characteristics
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC
)
Voltage at Any Pin
Total Current into V
CC
Pin (Source)
Total Current out of
GND Pin (Sink)
7V
0.3V to V
CC
+0.3V
80 mA
100 mA
Storage Temperature
Range
ESD Protection Level
ESD Protection Level
(CKI pin)
Note 1:
Absolute maximum ratings indicate limits beyond which damage to
the device may occur. DC and AC electrical specifications are not ensured
when operating the device at absolute maximum ratings.
Note 2:
The COP8SER7 is for Engineering Development purpose only and
is not recommended for production or pre-production use.
65C to +150C
2 kV(Human Body Model)
150 V(Machine Model)
DC Electrical Characteristics
40C
≤
T
A
≤
+85C unless otherwise specified.
Parameter
Operating Voltage
Power Supply Rise Time
Power Supply Ripple (Note 4)
Supply Current (Note 5)
CKI = 10 MHz
Conditions
Min
2.7
10
Typ
Max
5.5
50 x 10
6
0.1 V
cc
Units
V
ns
V
Peak-to-Peak
V
CC
= 5.5V, t
C
= 1 μs
(SEC5)
(SER7)(Note 13)
V
CC
= 5.5V, CKI = 0 MHz
(SEC5)
(SER7)
V
CC
= 5.5V, t
C
= 1 μs
(SEC5)
(SER7)
6
mA
mA
10
HALT Current (Note 6)
8
20
22
μA
μA
IDLE Current (Note 5)
CKI = 10 MHz
1.5
1.5
mA
mA
Input Levels (V
IH
, V
IL
)
RESET
Logic High
Logic Low
CKI, All Other Inputs
Logic High
Logic Low
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis
0.8 V
cc
V
V
0.2 V
cc
0.7 V
cc
V
V
μA
μA
V
V
0.2 V
cc
+2
250
V
CC
= 5.5V
V
CC
= 5.5V, V
IN
= 0V
V
CC
= 5.5V
V
CC
= 2.7V
2
40
0.25 V
cc
0.31 V
cc
www.national.com
5
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