W83627DHG Nuvoton Technology Corporation of America, W83627DHG Datasheet - Page 81

• Manufacturer Part Number: W83627DHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627DHG

• 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

8.23 Tolerance of Target Temperature or Target Speed Register - Index 14h (Bank
Register Location:
Power on Default Value:
Attribute:
Size:
(1)In Thermal Cruise
(2)In Fan Speed Cruise
8.24 AUXFANOUT Stop Value Register - Index 15h (Bank 0)
Register Location:
Power on Default Value:
Attribute:
Size:
In Thermal Cruise
stays below the lowest temperature limit. This value should not be zero.
Please note that Stop Value does not mean that the fan really stops. It means that if the temperature
keeps below low temperature limit, then the fan speed keeps on decreasing until reaching a minimum
value, and this is Stop Value.
Bit 3-0: Tolerance of AUXTIN Target Temperature.
Bit 3-0: Tolerance of AUXFANIN0 Target Speed.
0)
7
TM
TM
mode, the AUXFANOUT value decreases to this eight-bit value if the temperature
6
7
mode:
TM
5
mode:
6
14h
00h
Read/Write
8 bits
15h
01h
Read/Write
8 bits
4
5
3
4
2
3
1
2
0
1
-69-
0
AUXTIN Target Temperature Tolerance
Reserved
/ AUXFANIN Target Speed Tolerance
AUXFANOUT Stop Value
Publication Release Date: Aug, 22, 2007
W83627DHG
Version 1.4