W83627EHF_0611 Datasheet, PDF (73/144 Pages) Winbond – WINBOND LPC I/O

W83627EHF/EF, W83627EHG/EG
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: These two bits should be set to 01h. The default value is 01h.
Bit 1-0: Reserved.
6.8.44 SMI#/OVT# Control Register - Index 4Ch (Bank 0)
Register Location:
4Ch
Power on Default Value:
10h
Attribute:
Read/Write
Size:
8 bits
7 654 32 1 0
Reserved
Reserved
OVTPOL
DIS_OVT2
DIS_OVT3
EN_T1_ONE
T2T3_INTMode
CPUFANIN1 DIV_B2
Bit 7: CPUFANIN1 Divisor bit2.
Bit 6: Set to 1, the SMI# output type of Temperature CPUTIN/AUXTIN is set to Comparator Interrupt
mode. Set to 0, the SMI# output type is set to Two-Times Interrupt mode. (default 0)
Bit 5: Set to 1, the SMI# output type of temperature SYSTIN is One-Time interrupt mode. Set to 0, the
SMI# output type is Two-Times interrupt mode.
Bit 4: Disable temperature sensor AUXTIN over-temperature (OVT) output if set to 1. Set to 0, enable
AUXTIN OVT output through pin OVT#. (default 1)
Bit 3: Disable temperature sensor CPUTIN over-temperature (OVT) output if set to 1. Set to 0, enable
CPUTIN OVT output through pin OVT#. (default 0)
Bit 2: Over-temperature polarity. Write 1, OVT# active high. Write 0, OVT# active low. (default 0)
Bit 1-0: Reserved.
6.8.45 FAN IN/OUT Control Register - Index 4Dh (Bank 0)
Register Location:
4Dh
Power on Default Value:
15h
Attribute:
Read/Write
Size:
8 bits
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Publication Release Date: Nov. 2006
Revision 1.3