w83627ef Winbond Electronics Corp America, w83627ef Datasheet - Page 73
w83627ef
Manufacturer Part Number
w83627ef
Description
Lpc Super I/o For Desktop & Server
Manufacturer
Winbond Electronics Corp America
Datasheet
1.W83627EF.pdf
(144 pages)
- Current page: 73 of 144
- Download datasheet (2Mb)
Bit 5-4: Select A/D Converter Clock Input.
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:
Power on Default Value:
Attribute:
Size:
Bit 7: CPUFANIN1 Divisor bit2.
Bit 6: Set to 1, the SMI# output type of Temperature CPUTIN/AUXTIN is set to Comparator Interrupt
Bit 5: Set to 1, the SMI# output type of temperature SYSTIN is One-Time interrupt mode. Set to 0, the
Bit 4: Disable temperature sensor AUXTIN over-temperature (OVT) output if set to 1. Set to 0, enable
Bit 3: Disable temperature sensor CPUTIN over-temperature (OVT) output if set to 1. Set to 0, enable
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:
Power on Default Value:
Attribute:
Size:
mode. Set to 0, the SMI# output type is set to Two-Times Interrupt mode. (default 0)
SMI# output type is Two-Times interrupt mode.
AUXTIN OVT output through pin OVT#. (default 1)
CPUTIN OVT output through pin OVT#. (default 0)
<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)
7
6
4Ch
10h
Read/Write
8 bits
4Dh
15h
Read/Write
8 bits
5
4
W83627EHF/EF, W83627EHG/EG
3
2
- 67 -
1
0
Reserved
Reserved
OVTPOL
DIS_OVT2
DIS_OVT3
EN_T1_ONE
T2T3_INTMode
CPUFANIN1 DIV_B2
Publication Release Date: Nov. 2006
Revision 1.3
Related parts for w83627ef
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Winbond H/w Monitoring Ic
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Lpc I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Smbus Gpi/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 845 Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Via P4/kt Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel 915/925 Chipsets
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond H/w Monitoring Ic
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Lpc I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Smbus Gpi/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Pa-risc Embedded Controller
Manufacturer:
Winbond Electronics Corp America
Datasheet: