W83791G Datasheet, PDF (16/99 Pages) Winbond – Winbond H/W Monitoring IC

W83791D/G
PIN DESCRIPTION, continued
PIN NAME PIN NO.
EVNTRP2-3/
46-47
GPIO6-7/
FANIN4-5
EVNTRP4/
48
TYPE
I/O_12ts
I/O_12ts
I/O_12ts
DESCRIPTION
Event trapping to selection speech output sound. Default is
high edge trigger.
General purpose I/O function. If pin 9 (SPEECH_SEL) is
trapped to high at VSB power on, this speech function will
be active. The I/O control and status is defined in BANK0
Index 13h~14h. Otherwise, GPIO pin or FAN inputs can be
selected by registers.
Event trapping to selection speech output sound.
GPIO8/
PWMOUT4
I/O_12ts
General purpose I/O function. If pin 9 (SPEECH_SEL) is
trapped to high at VSB power on, this function will be
active. The I/O control and status is defined in BANK0
Index 13h~14h. Otherwise, GPIO pin or PWMOUT Fan
control can be selected by registers, but the PWMOUT can
not support Smart Fan.
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Publication Release Date: April 14, 2006
Revision 1.1