W83697HF_05 Datasheet, PDF (20/102 Pages) Winbond – LPC I/O

W83697HF
5.7 Hardware Monitor Interface
SYMBOL
CASEOPEN#
VBAT
VTIN2
VTIN1
VREF
VCORE
+3.3VIN
+12VIN
-12VIN
-5VIN
FANIO[2:1]
FANPWM[2:1]
OVT# /
SMI#
BEEP
PIN
101
102
103
104
106
107
108
109
110
111
113-
114
115-
116
117
118
I/O
IN_t
Power
AIN
AIN
AOUT
AIN
AIN
AIN
AIN
AIN
I/O_12ts
FUNCTION
CASE OPEN. An active low signal from an external device when
case is opened.
Battery Voltage Input
Temperature sensor 2 input. It is used for CPU temperature
detect.
Temperature sensor 1 input. It is used for system temperature
detect.
Reference Voltage Output.
0V to 4.096V FSR Analog Inputs.
0V to 4.096V FSR Analog Inputs.
0V to 4.096V FSR Analog Inputs.
0V to 4.096V FSR Analog Inputs.
0V to 4.096V FSR Analog Inputs.
0V to +5V amplitude fan tachometer input.
Alternate Function: Fan on-off control output.
These multifunctional pins can be programmable input or output.
O₁₂
Fan speed control. Use the Pulse Width Modulation (PWM)
knowledge to control the Fan's RPM.
OD₂₄
OD₂₄
OD8
Over temperature Shutdown Output. It indicated the VTIN1 or
VTIN2 is over temperature limit.
System Management Interrupt.
Beep function for hardware monitor. This pin is low after system
reset.
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Publication Release Date: April 14, 2005
Revision2.0