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參數(shù)資料
| 型號： | COP688CL |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-Bit Microcontroller(8位微控制器) |
| 中文描述： | 8位微控制器（8位微控制器） |
| 文件頁數(shù)： | 8/41頁 |
| 文件大?。?/td> | 565K |
| 代理商： | COP688CL |
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Absolute Maximum Ratings
(Note 8)
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
7V
0.3V to V
CC
+ 0.3V
Total Current into V
CC
Pin (Source)
Total Current out of GND Pin (Sink)
Storage Temperature Range
Note 8:
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.
100 mA
110 mA
65C to +140C
DC Electrical Characteristics
COP88XCL: 40C
≤
T
A
≤
+85C unless otherwise specified
Parameter
Operating Voltage
Power Supply Ripple (Note 9)
Supply Current (Note 10)
CKI = 10 MHz
CKI = 4 MHz
HALT Current (Note 11)
IDLE Current
CKI = 10 MHz
Input Levels
RESET
Logic High
Logic Low
CKI (External and Crystal Osc. Modes)
Logic High
Logic Low
All Other Inputs
Logic High
Logic Low
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis
Output Current Levels
D Outputs
Source
Conditions
Min
2.5
Typ
Max
6
0.1 V
CC
Units
V
V
Peak-to-Peak
V
CC
= 6V, t
c
= 1 μs
V
CC
= 4V, t
c
= 2.5 μs
V
CC
= 6V, CKI = 0 MHz
12.5
2.5
10
mA
mA
μA
<
1
V
CC
= 6V, t
c
= 1 μs
3.5
mA
0.8 V
CC
V
V
0.2 V
CC
0.7 V
CC
V
V
0.2 V
CC
0.7 V
CC
V
V
μA
μA
V
0.2 V
CC
+1
250
0.35 V
CC
V
CC
= 6V
V
CC
= 6V, V
IN
= 0V
1
40
V
CC
= 4V, V
OH
= 3.3V
V
CC
= 2.5V, V
OH
= 1.8V
V
CC
= 4V, V
OL
= 1V
V
CC
= 2.5V, V
OL
= 0.4V
0.4
0.2
10
2.0
mA
mA
mA
mA
Sink
All Others
Source (Weak Pull-Up Mode)
V
CC
= 4V, V
OH
= 2.7V
V
CC
= 2.5V, V
OH
= 1.8V
V
CC
= 4V, V
OH
= 3.3V
V
CC
= 2.5V, V
OH
= 1.8V
V
CC
= 4V, V
OL
= 0.4V
V
CC
= 2.5V, V
OL
= 0.4V
V
CC
= 6.0V
10
2.5
0.4
0.2
1.6
0.7
2
100
33
μA
μA
mA
mA
mA
mA
μA
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
TRI-STATE Leakage
Allowable Sink/Source
Current per Pin
D Outputs (Sink)
All others
Maximum Input Current
without Latchup (Note 12)
+2
15
3
mA
mA
mA
T
A
= 25C
±
100
C
www.national.com
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