M62258FP 查看數據表（PDF） - Renesas Electronics
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M62258FP Datasheet PDF : 9 Pages
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M62258FP
Table 1 Current Control Data
D2
D1
D0
Current Control Input Voltage
Current Ratio
0
0
0
0V
0
0
0
1
45 mV
1/8
0
1
0
80 mV
1/4
0
1
1
160 mV
1/2
1
0
0
240 mV
3/4
1
0
1
320 mV
1
1
1
0
—
Trickle
Note: During trickle charge mode, use constant voltage mode and charge directly to the battery using external resistor.
45 mV selected at RESET.
Table 2 Voltage Control Data
D2
D1
D0
Voltage Control Input Voltage
0
0
0
0V
0
0
1
0.8 V
0
1
0
1.6 V
0
1
1
2.4 V
1
0
0
3.2 V
1
0
1
4.0 V
1
1
0
4.8 V
Note: Output port of microcomputer can be used to control voltage and current setting.
4.0 V setting at RESET.
Voltage Ratio
0
1
2
3
4
5
6
Table 3 Main SW Select
D0
SW1
0
OFF
1
ON
Note: Main SW is off at RESET.
Table 4 Amp. Select
D1
D0
State
0
0
Select Amp.1 output
0
1
Select Amp.2 input
1
0
Select Amp.2 output
Note: Amp.1 output is selected at RESET.
Table 5 Input Select
D0
State
0
Select IN1
1
Select IN2
Note: IN1 selected at RESET.
Table 6 A/D Reference Voltage Select
D2
D1
D0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
Note: 0.8 V is selected at RESET.
State
Select 0 V
Select 0.8 V
Select 1.6 V
Select 2.4 V
Select 3.2 V
Select 4.0 V
Select 4.8 V
REJ03F0247-0200 Rev.2.00 Jun 16, 2008
Page 5 of 8
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