W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 123

• Manufacturer Part Number: W83627EG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EG

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

Bit 5: AUXTIN temperature sensor status. Read 1, the temperature exceeds the over-temperature limit
Bit 4: Case Open status. Read 1, the case open is detected and latched. Read 0, the case is not
Bit 3: AUXFANIN0 status. Read 1, the fan speed count is over the limit value. Read 0, the fan speed
Bit 2: CPUFANIN1 status. Read 1, the fan speed count is over the limit value. Read 0, the fan speed
Bit 1: Smart Fan of CPUFANIN1 warning status. Read 1, the select temperature has been over the
Bit 0: VIN1 Voltage status. Read 1, the voltage of VIN1 is over/under the limit value. Read 0, the
7.9.89 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.
value. Read 0, the temperature is in under the hysteresis value.
latched open.
count is in the limit range.
count is in the limit range.
target temperature for 3 minutes with full fan speed at thermal cruise mode of SmartFan
0, the temperature does not reach the warning range yet.
voltage of VIN1 is in the limit range.
count is in the limit range.
Read Only
8 bits
7
5Bh
00h
6
5
4
3
2
W83627EHF/EF, W83627EHG/EG
- 112 -
1
0
VSB_STS
VBAT_STS
TAR3_STS
VIN4_STS
VIN3_STS
VIN2_STS
Reserved
AUXFANIN1_STS
TM
. Read