W83627EHF Datasheet, PDF (23/141 Pages) Winbond – evolving product from Winbonds most popular I/O family

W83627EHF/EF, W83627EHG/EG
Hardware Monitor Interface, continued
SYMBOL
PIN
I/O
GP21
I/OD_12t
FUNCTION
General purpose I/O port 2 bit 1.
AUXFANOUT 7
CPUFANOUT0 115
SYSFANOUT 116
CPUFANOUT1
120
MSO
GP20
AOUT/
OD₁₂
AOUT/
OUT₁₂
OUT₁₂
I/OD_12t
DC/PWM fan output control.
CPUFANOUT0 & AUXFANOUT are default PWM Mode,
CPUFANOUT1 & SYSFANOUT are default DC Mode.
(For H version, while SYSFANOUT or CPUFANOUT0 be
selected to PWM Mode, either of them can be open-drain or
push-pull output. The controlled bits are CR24h bit[4:3]. Open-
drain output is default.)
DC/PWM fan output control.
CPUFANOUT0 & AUXFANOUT are default PWM Mode,
CPUFANOUT1 & SYSFANOUT are default DC Mode.
MIDI serial data output.
General purpose I/O port 2 bit 0.
Publication Release Date: January 18, 2006
-17-
Revision 1.0