W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 76

• 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 7-6: Reserved
Bit 5-4: CPUFANOUT0 mode control.
Bit 3-2: SYSFANOUT mode control.
Bit 1: CPUFANOUT0 output mode selection. Set to 0, CPUFANOUT0 pin is as PWM output duty
Bit 0: SYSFANOUT output mode selection. Set to 0, SYSFANOUT pin is as PWM duty cycle output
7.9.8
Register Location:
Power on Default Value:
Attribute:
Size:
Set 00, CPUFANOUT0 is as Manual Mode. (Default).
Set 01, CPUFANOUT0 is as Thermal Cruise Mode.
Set 10, CPUFANOUT0 is as Fan Speed Cruise Mode.
Set 11, CPUFANOUT0 is as S
Set 00, SYSFANOUT is as Manual Mode. (Default).
Set 01, SYSFANOUT is as Thermal Cruise Mode.
Set 10, SYSFANOUT is as Fan Speed Cruise Mode.
Set 11,
cycle so that it can drive a logical high or low signal. Set to 1, CPUFANOUT0 pin is as DC
voltage output which can provide analog voltage output. (Default 0)
so that it can drive a logical high or low signal. Set to 1, SYSFANOUT pin is as DC voltage
output which can provide analog voltage output. (Default 1)
SYSTIN Target Temperature Register/ SYSFANIN Target Speed Register - Index 05h
(Bank 0)
Reserved and no function.
Read/Write
8 bits
7
05h
00h
6
5
MART
4
3
F
AN
2
W83627EHF/EF, W83627EHG/EG
TM
III Mode
-65-
1
0
SYSFANOUT_SEL
CPUFANOUT0_SEL
SYSFANOUT_Mode
SYSFANOUT_Mode
CPUFANOUT0_Mode
CPUFANOUT0_Mode
Reserved
Reserved
Publication Release Date: April 7, 2009
Version 1.94