w83627ehf Winbond Electronics Corp America, w83627ehf Datasheet - Page 95

• Manufacturer Part Number: w83627ehf
• Description: W83627ehf/ef W83627ehg/eg Winbond Lpc I/o
• Manufacturer: Winbond Electronics Corp America

6.8.91 Real Time Hardware Status Register III - Index 5Bh (Bank 4)
Register Location:
Power on Default Value:
Attribute:
Size:
Bit 7: AUXFANIN1 status. Read 1, the fan speed count is over the limit value. Read 0, the fan speed
Bit 6: Reserved.
Bit 5: VIN2 Voltage status. Read 1, the voltage of VIN2 is over/under the limit value. Read 0, the
voltage of VIN21 is in the limit range.
Bit 4: VIN3 Voltage status. Read 1, the voltage of VIN3 is over/under the limit value. Read 0, the
voltage of VIN3 is in the limit range.
Bit 3: VIN4 Voltage status. Read 1, the voltage of VIN4 is over/under the limit value. Read 0, the
voltage of VIN4 is in the limit range.
Bit 2: Smart Fan of AUXFANIN warning status. Read 1, the AUXTIN temperature has been over the
Bit 1: VBAT Voltage status. Read 1, the voltage of VBAT is over/under the limit value. Read 0, the
Bit 0: VSB Voltage status. Read 1, the voltage of VSB is over/under the limit value. Read 0, the
6.8.92 Reserved Register - Index 5Ch-5Dh (Bank 4)
6.8.93 Value RAM 2  Index 50h-59h (Bank 5)
ADDRESS A6-A0
target temperature for 3 minutes with full fan speed at thermal cruise mode of SmartFan
Read 0, the temperature does not reach the warning range yet.
count is in the limit range.
voltage of VBAT is in the limit range.
voltage of VSB is in the limit range.
50h
51h
52h
53h
7
VSB reading
VBAT reading. The reading is meaningless if EN_VBAT_MNT bit(Bank0
Index 5Dh.bit0) is not set.
VIN4 reading
AUXFANIN1 reading
Note: This location stores the number of counts of the internal clock per
revolution.
6
5Bh
00h
Read Only
8 bits
5
4
W83627EHF/EF, W83627EHG/EG
3
2
1
-89-
0
DESCRIPTION
VSB_STS
VBAT_STS
TAR3_STS
VIN4_STS
VIN3_STS
VIN2_STS
Reserved
AUXFANIN1_STS
Publication Release Date: January 18, 2006
Revision 1.0
TM
.