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參數(shù)資料
| 型號： | COPCH912 |
| 文件頁數(shù)： | 5/20頁 |
| 文件大?。?/td> | 275K |
| 代理商： | COPCH912 |
Typical Performance Characteristics
(Continued)
AC Electrical Characteristics
COP912C/COP912CH; 0C
≤
T
A
≤
+70C unless otherwise specified
Parameter
INSTRUCTION CYCLE TIME (tc)
Crystal/Resonator
Conditions
Min
Typ
Max
Units
4.0V
≤
V
CC
≤
5.5V
2.3V
≤
V
CC
<
4.0V
4.0V
≤
V
CC
≤
5.5V
2.3V
≤
V
CC
<
4.0V
2
DC
DC
DC
DC
μs
μs
μs
μs
2.5
3
7.5
R/C Oscillator
Inputs
t
Setup
4.0V
≤
V
CC
≤
5.5V
2.3V
≤
V
CC
<
4.0V
4.0V
≤
V
CC
≤
5.5V
2.3V
≤
V
CC
<
4.0V
R
L
= 2.2 k
, C
L
= 100 pF
200
500
60
150
ns
ns
ns
ns
t
Hold
Output Propagation Delay
t
PD1
, t
PD0
SO, SK
4.0V
≤
V
CC
≤
5.5V
2.3V
≤
V
CC
<
4.0V
4.0V
≤
V
CC
≤
5.5V
2.3V
≤
V
CC
<
4.0V
0.7
1.75
1
5
μs
μs
μs
μs
All Others
Input Pulse Width
Interrupt Input High Time
Interrupt Input Low Time
Timer Input High Time
Timer Input Low Time
MICROWIRE Setup Time (t
μWS
)
MICROWIRE Hold Time (t
μWH
)
MICROWIRE Output
Propagation Delay (t
μPD
)
Reset Pulse Width
1 tc
1 tc
1 tc
1 tc
20
56
ns
ns
ns
220
1.0
μs
Port D Sink Current
DS012060-22
C
www.national.com
5
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PDF描述 |
|---|---|
| COPCH912C | 8-BIT MICROCONTROLLER |
| COP912C | 8-Bit Microcontroller(8位微控制器) |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| COPCH912C | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit Microcontroller |
| COPCH920C | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based Microcontrollers with 1k or 2k |
| COPCH922C | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based Microcontrollers with 1k or 2k |
| COPCH940C | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based Microcontrollers with 1k or 2k |
| COPCH942C | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based Microcontrollers with 1k or 2k |
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