W83792AD/AG/D/G
Pin Description List, continued
PIN POWER
NO. PLANE
PIN NAME
TYPE
DESCRIPTION
Voltage Supply readouts bit 5 from CPU A. Only used
in VRD10.0.
VIDA5
INts
6
7
8
5VSB
5VSB
5VSB
I/OD-
12ts
After programming, this pin can be VID output or
GPIO.
GPIOB1
VIDB0
INts
Voltage Supply readouts bit 0 from CPU B.
I/OD-
12ts
After programming, this pin can be VID output or
GPIO.
GPIOB2
VIDB1
GPIOB3
VIDB2
INts
Voltage Supply readouts bit 1 from CPU B.
I/OD-
12ts
After programming, this pin can be VID output or
GPIO.
INts
Voltage Supply readouts bit 2 from CPU B.
9
5VSB
I/OD-
12ts
After programming, this pin can be VID output or
GPIO.
GPIOB4
VIDB3
GPIOB5
VIDB4
INts
Voltage Supply readouts bit 3 from CPU B.
10
11
5VSB
5VSB
I/OD-
12ts
After programming, this pin can be VID output or
GPIO.
INts
Voltage Supply readouts bit 4 from CPU B.
I/OD-
12ts
After programming, this pin can be VID output or
GPIO.
GPIOB6
VIDB5
Voltage Supply readouts bit 5 from CPU B. Only used
in VRD10.0.
INts
12
13
5VSB
I/OD-
12ts
After programming, this pin can be VID output or
GPIO.
GPIOB7
+5V VDD power. Bypass with the parallel combination
of 10μF (electrolytic or tantalum) and 0.1μF (ceramic)
bypass capacitors.
POWE
R
VDD
-
Fan speed control PWM/DC output. When the power
FAN_OUT3
VID9_10
OUT12 of VDD is 0v, this pin will drive logic 0. The power of
this pin is supplied by VSB 5V.
14
5VSB
At 5VSB power on, this pin is used to select Internal
INts
VRM 9 or 10 table. Detect 1, Select VRM9, Detect 0,
selects VRM10.
- 8 -
WINBOND [ WINBOND ]
