W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 67

• Manufacturer Part Number: W83627EHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EHG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Continued.
6.8.32 Configuration Register - Index 40h (Bank 0)
Register Location:
Power on Default Value:
Attribute:
Size:
Bit 7: A one restores power on default value to some registers. This bit clears itself since the power on
Bit 6: Reserved
Bit 5: Reserved
ADDRESS A6-A0
default is zero.
3Ah
3Bh
3Ch
3Dh
3Eh
37h
38h
39h
3Fh
8 bits
7
6
VIN3 High Limit
VIN3 Low Limit
SYSTIN temperature sensor High Limit
SYSTIN temperature sensor Hysteresis Limit
SYSFANIN Fan Count Limit
Note: It is the number of counts of the internal clock for the Low Limit of
the fan speed.
CPUFANIN0 Fan Count Limit
Note: It is the number of counts of the internal clock for the Low Limit of
the fan speed.
AUXFANIN0 Fan Count Limit
Note: It is the number of counts of the internal clock for the Low Limit of
the fan speed.
CPUFANIN1 Fan Count Limit
Note: It is the number of counts of the internal clock for the Low Limit of
the fan speed.
CPUFANIN1 reading
Note: This location stores the number of counts of the internal clock per
revolution.
5
40h
03h
Read/Write
4
3
2
W83627EHF/EF, W83627EHG/EG
1
0
- 61 -
START
SMI#Enable
Reserved
INT_Clear
Reserved
Reserved
Reserved
INITIALIZATION
DESCRIPTION
Publication Release Date: Nov. 2006
Revision 1.3