W83627EHF Datasheet, PDF (55/141 Pages) Winbond – evolving product from Winbonds most popular I/O family

W83627EHF/EF, W83627EHG/EG
Set 11, CPUFANOUT0 is as SMART FAN^TM III Mode
Bit 3-2: SYSFANOUT mode control.
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, reserved and no function..
Bit 1: CPUFANOUT0 output mode selection. Set to 0, CPUFANOUT0 pin is as PWM output duty
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)
Bit 0: SYSFANOUT output mode selection. Set to 0, SYSFANOUT pin is as PWM duty cycle output
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)
6.8.8 SYSTIN Target Temperature Register/ SYSFANIN Target Speed Register - Index 05h
(Bank 0)
Register Location:
05h
Power on Default Value:
00h
Attribute:
Read/Write
Size:
8 bits
7 6 5 4 32 1 0
Target Temperature / Target Speed
(1)When at Thermal Cruise mode:
Bit 7: Reserved.
Bit 6-0: SYSTIN Target Temperature.
(2)When at Fan Speed Cruise mode:
Bit 7-0: SYSFANIN Target Speed.
6.8.9 CPUTIN Target Temperature Register/ CPUFANIN0 Target Speed Register - Index
06h (Bank 0)
Register Location:
06h
Power on Default Value:
00h
Publication Release Date: January 18, 2006
-49-
Revision 1.0