MB89990 データシートの表示（PDF） - Fujitsu
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MB89990 Datasheet PDF : 42 Pages
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MB89990 Series
(5) Power Supply Current (External Clock)
ICC (mA)
6
5
TA = +25°C
ICC vs. VCC
4
3
2
1
Fc = 4.2 MHz
Fc = 3.0 MHz
Fc = 1.0 MHz
0
1
2
3
4
5
ICCH (µA)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1
ICCH vs. VCC
TA = +25°C
2
3
4
5
(3) Pull-up Resistance
6
7
VCC (V)
6
7
VCC (V)
ICCS (mA)
1.50
1.25
TA = +25°C
ICCS vs. VCC
1.00
0.75
0.50
0.25
0.00
1
2
3
4
5
IR (µA)
150
125
IR vs. AVR
TA = +25°C
100
75
50
25
0
1
2
3
4
5
Fc = 4.2 MHz
Fc = 3.0 MHz
Fc = 1.0 MHz
6
7
VCC (V)
6
7
AVR (V)
RPULL (kΩ)
1000
RPULL vs. VCC
TA = +25°C
100
10
1
2
3
4
5
6
VCC (V)
31
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