W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 79

• 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

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 minimam value,
and this is Stop Value.
7.9.12 CPUFANOUT0 Stop Value Register - Index 09h (Bank 0)
Register Location:
Power on Default Value:
Attribute:
Size:
When at Thermal Cruise mode or
value. This register should be written a non-zero minimum stop value.
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 minimam value,
and this is Stop Value.
7.9.13 SYSFANOUT Start-up Value Register - Index 0Ah (Bank 0)
Register Location:
Power on Default Value:
Attribute:
Size:
7
Read/Write
8 bits
Read/Write
8 bits
6
09h
01h
0Ah
01h
5
4
SMARTFAN III
3
2
1
W83627EHF/EF, W83627EHG/EG
0
- 68 -
mode, CPUFANOUT0 value will decrease to this
CPUFANOUT0 Stop Value