W83627HF/ F/ HG/ G
Pin Control Register - Index 4Bh
Register Location:
Power on Default Value:
Attribute:
4Bh
44h
Read/Write
8 bits
Size:
7
6
5
4
3
2
1
0
Reserved
Reserved
CLKINSEL
CLKINSEL
ADCOVSEL
ADCOVSEL
FAN3DIV_B0
FAN3DIV_B1
Bit 7-6:Fan3 speed divisor. Please refer to Bank0 CR[5Dh] , Fan divisor table.
Bit 5-4:Select A/D Converter Clock Input.
<5:4> = 00 - default. ADC clock select 22.5 KHz.
<5:4> = 01- ADC clock select 5.6 Khz.(22.5K/4)
<5:4> = 10 - ADC clock select 1.4Khz.(22.5K/16)
<5:4> = 11 - ADC clock select 0.35 Khz.(22.5K/64)
Bit 3-2:Clock Input Select.
<3:2> = 00 - Pin 3 (CLKIN) select 14.318M Hz clock.
<3:2> = 01 - Default. Pin 3 (CLKIN) select 24M Hz clock.
<3:2> = 10 - Pin 3 (CLKIN) select 48M Hz clock .
<3:2> = 11 - Reserved. Pin3 no clock input.
Bit 1-0:Reserved. User defined.
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