w83795g Winbond Electronics Corp America, w83795g Datasheet - Page 17

• Manufacturer Part Number: w83795g
• Description: Nuvoton H/w Monitor
• Manufacturer: Winbond Electronics Corp America

Pin Name
CLKIN
SCL
SDA
SMI#
FANIN14
PROCHOT4#
OVT#
BEEP
PWRBTN#
PROCHOT1#
WDTRST#
PROCHOT2#
Pin
No.
32
33
34
35
36
37
38
39
Power
Plane
3VSB
3VSB
3VSB
3VSB
3VSB
3VSB
3VSB
3VSB
Type
IN
IN
IN
OD
OD
IN
V5
OD
OD
OD
V5
OD
V5
ts
ts
ts
ts
/
12
12
12
12
12
12
- 17 –
Description
corresponding fan control output pins will be
set to a preset value.
System clock input. PECI ,AMD-TSI ,VID and
FAN functions will use this clock to drive logics.
I
I
System Management Interrupt. (default)
Fan tachometer input
This is a bi-directional pin.
As an input signal, when it is pull-ed to low, the
corresponding fan control output pins will be
set to a preset value.
Over temperature alert. Low active.
BEEP output when abnormal event occurs.
When this is no abnormal events, this pin
asserts high.
Power Button output for enable/disable power
supply. (default)
This pin is related to ASF commands.
This is a bi-directional pin.
As an input signal, when it is pull-ed to low, the
corresponding fan control output pins will be
set to a preset value.
Output signal for system reset. (default)
There are two reset sources: Watch-dog timer
and ASF RESET command. When reset event
occurs, this pin will assert 100ms low pulse for
system reset.
This is a bi-directional pin.
As an input signal, when it is pull-ed to low, the
corresponding fan control output pins will be
set to a preset value.
2
2
C Serial Bus Clock.
C Serial Bus bi-directional data.
W83795G/ADG
Revision 1.41
Aug/2/2010