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23 ELECTRICAL CHARACTERISTICS
Current consumption-temperature characteristic
in RUN mode (IOSC operation)
IOSC = ON, OSC1 = 32.768 kHz, OSC3 = OFF
PWGACTL.REGSEL bit = 1 (mode0), Typ. value
2,000
1,500
1,000
500
0
-50
-25
0
Current consumption-temperature characteristic
in RUN mode (OSC1 operation)
IOSC = OFF, OSC1 = 32.768 kHz, OSC3 = OFF, Typ. value
12
10
CLGOSC1.OSC1SELCR bit = 1
8
6
4
2
0
-50
-25
0
23-4
8 MHz
25
50
75
100
Ta [°C]
0
25
50
75
100
Ta [°C]
Seiko Epson Corporation
Current consumption-temperature characteristic
in RUN mode (IOSC operation)
IOSC = ON, OSC1 = 32.768 kHz, OSC3 = OFF
PWGACTL.REGSEL bit = 0 (mode1), Typ. value
300
200
100
0
-50
-25
0
Current consumption-temperature characteristic
in RUN mode (OSC3 operation)
IOSC = OFF, OSC1 = 32.768 kHz, OSC3 = ON (internal oscillator),
Typ. value
3,500
3,000
2,500
2,000
1,500
1,000
500
0
-50
-25
0
2 MHz
1 MHz
25
50
75
100
Ta [°C]
16 MHz
8 MHz
4 MHz
25
50
75
100
Ta [°C]
S1C31D41 TECHNICAL MANUAL
(Rev. 1.1)
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