W83793G Datasheet, PDF (14/131 Pages) Winbond – Winbond H/W Monitor

W83793G
Pin Description List, continued.
PIN NAME
PIN NO.
POWER
PLANE
TYPE
DESCRIPTION
FANIN4
47
5VSB
IN_ts 0V to +5V amplitude fan tachometer input
FANIN5
FANCTL4
VIDB0
FANCTL5
VIDB1
FANIN9
48
5VSB
IN_ts 0V to +5V amplitude fan tachometer input
Fan speed control PWM/DC output. When
49
5VSB
OUT /
OD₁₂ /
AOUT
the power of 5VDD is 0V, this pin will drive
logic 0. The power of this pin is supplied by
VSB 5V.
As DC output, 64 steps output voltage scaled
to 0~5VSB.
IN_v1s or
IN_v2s
Voltage Supply readouts bit 0 from CPU B.
Fan speed control PWM/DC output. When
OUT /
OD₁₂ /
AOUT
the power of 5VDD is 0V, this pin will drive
logic 0. The power of this pin is supplied by
VSB 5V.
As DC output, 64 steps output voltage scaled
50
5VSB
to 0~5VSB.
IN_v1s or
IN_v2s
Voltage Supply readouts bit 1 from CPU B.
INts 0V to +5V amplitude fan tachometer input
FANIN6
VIDB2
FANCTL6
FANIN10
INts 0V to +5V amplitude fan tachometer input
51
5VSB
IN_v1s or
IN_v2s
Voltage Supply readouts bit 2 from CPU B.
Fan speed control PWM/DC output. When
OUT /
OD₁₂ /
AOUT
the power of 5VDD is 0V, this pin will drive
logic 0. The power of this pin is supplied by
VSB 5V.
As DC output, 64 steps output voltage scaled
52
5VSB
to 0~5VSB.
INts 0V to +5V amplitude fan tachometer input
VIDB3
FANIN7
VIDB4
IN_v1s or
IN_v2s
Voltage Supply readouts bit 3 from CPU B.
INts 0V to +5V amplitude fan tachometer input
53
5VSB
IN_v1s or
IN_v2s
Voltage Supply readouts bit 4 from CPU B.
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