W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 118

• 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

Bit 7: Over-temperature bit 0, which is low Byte.
Bit 6-0: Reserved.
7.9.79 Interrupt Status Register 3 - Index 50h (Bank 4)
Register Location:
Power on Default Value:
Attribute:
Size:
Bit 7-6: Reserved.
Bit 5: A one indicates the fan count limit of AUXFANIN1 has been exceeded.
Bit 4: A one indicates the fan count limit of CPUFANIN1 has been exceeded.
Bit 3: A one indicates a High or Low limit of VIN4 has been exceeded.
Bit 2: A one indicates that the AUXTIN temperature has been over the target temperature for 3 minutes
Bit 1: A one indicates a High or Low limit of VBAT has been exceeded.
Bit 0: A one indicates a High or Low limit of VSB has been exceeded.
7.9.80 SMI# Mask Register 4 - Index 51h (Bank 4)
Register Location:
with full fan speed at thermal cruise mode of Smart Fan
7
Read Only
8 bits
6
50h
00h
51h
7
5
6
4
5
3
2
4
1
3
W83627EHF/EF, W83627EHG/EG
0
2
-107-
1
0
VSB
VBAT
TAR3
VIN4
CPUFANIN1
AUXFANIN1
Reserved
Reserved
TM
.
TOVF<0>
Publication Release Date: April 7, 2009
Reserved
Version 1.94