W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 70

• Manufacturer Part Number: W83627UHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627UHG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Attribute:
Size:
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 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.
Attribute:
Size:
InThermal Cruise
bit value if the temperature stays below the lowest temperature limit. This value should not be zero.
FUNCTION MODE
Thermal Cruise
or S
III
Fan Speed
Cruise
DEFAULT
DEFAULT
8.10 Tolerance of Target Temperature or Target Speed Register - Index 07h
8.11 SYSFANOUT Stop Value Register - Index 08h (Bank 0)
8.12 CPUFANOUT Stop Value Register - Index 09h (Bank 0)
NAME
NAME
BIT
BIT
MART
TM
(Bank 0)
F
AN
TM
TM
TM
7
0
7
0
TM
mode or S
mode, the SYSFANOUT value decreases to this eight-bit value if the temperature
DESCRIPTION
DESCRIPTION
DEFAULT
DEFAULT
6
0
6
0
MART
Read/Write
8 bits
Read/Write
8 bits
Read/Write
8 bits
F
AN
Tolerance of CPUTIN Target
Temperature
Tolerance
Target Speed
5
0
5
0
7
0
0
TM
III mode, the CPUFANOUT value decreases to this eight-
SYSFANOUT Stop Value
CPUFANOUT Stop Value
0
0
6
-55-
4
0
4
0
of
5
0
CPUFANIN
0
3
0
3
0
Publication Release Date: March 24, 2008
0
0
4
Tolerance of SYSTIN Target
Temperature
Tolerance
Target Speed
3
0
0
2
0
2
0
W83627UHG
0
0
2
of
1
0
1
0
1
0
0
SYSFANIN
Revision 1.44
0
1
0
1
0
0
0