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參數(shù)資料
| 型號： | KS57C0302 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 元件分類： | 熱敏電阻 |
| 英文描述： | NTC Thermistor; Resistance:1kohm; Thermistor Tolerance:+/- 5%; Mounting Type:PCB Through Hole |
| 中文描述： | 在KS57C0301/0302單芯片CMOS微控制器是專門為高性能三星則采用最新的4位CPU核心。 |
| 文件頁數(shù)： | 12/28頁 |
| 文件大小： | 182K |
| 代理商： | KS57C0302 |
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ELECTRICAL DATA
KS57C0301/0302 MICROCONTROLLER
14-4
Table 14-2. D.C. Electrical Characteristics (Continued)
(T
A
= - 40
°
C to + 85
°
C, V
DD
= 2.7 V to 6.0 V)
Parameter
Input High
Leakage
Current
Symbol
I
LIH
1
Conditions
Min
–
Typ
–
Max
3
Units
μ
A
V
IN
= V
DD
All input pins except I
LIH
2
I
LIH
2
V
IN
= V
DD
X
IN
, X
OUT
V
IN
= 0 V
All input pins except I
LIL
2
15
20
Input Low
Leakage
Current
I
LIL
1
–
–
- 3
μ
A
I
LIL
2
V
IN
= 0 V
X
IN
, X
OUT
V
O
= V
DD
All output pins
-15
- 20
Output High
Leakage
Current
Output Low
Leakage
Current
Pull- Up
Resistor
I
LOH
–
–
3
μ
A
I
LOL
V
O
= 0 V
All output pins
–
–
- 3
μ
A
R
L
V
IN
= 0 V; V
DD
= 5 V - 10 %
Ports 0, 1, 2, 3
V
IN
= 0 V; V
DD
= 3 V - 10 %
Ports 0, 1, 2, 3
V
DD
= 5 V
±
10 %
(2)
4.19 MHz crystal oscillator
C1 = C2 = 22 pF
V
DD
= 3 V
±
10 %
(3)
4.19 MHz crystal oscillator
C1 = C2 = 22 pF
Idle mode; V
DD
= 5 V
±
10 %
4.19 MHz crystal oscillator
C1 = C2 = 22 pF
Idle mode; V
DD
= 3 V
±
10 %
4.19 MHz crystal oscillator
C1 = C2 = 22 pF
Stop mode
V
DD
= 5 V - 10 %
Stop mode
V
DD
= 3 V - 10 %
15
50
80
K
30
100
200
Supply
Current
(2)
I
DD
1
–
1.7
8.0
mA
0.6
1.2
I
DD
2
–
0.5
1.8
mA
0.2
1.0
I
DD
3
0.2
5
μ
A
0.1
3
NOTES:
1.
2.
3.
D.C. electrical values for Supply Current (I
DD
1 to I
DD
3) do not include current drawn through internal pull-up resistors.
For high-speed controller operation, set the PCON register to 0011B.
For low-speed controller operation, set the PCON register to 0000B.
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