W83637HF_06 Datasheet, PDF (24/151 Pages) Winbond – LPC I/O

W83637HF/HG
5.6 ACPI Interface
SYMBOL
PIN
PSOUT#
67
PSIN
68
VBAT
74
I/O
OD_12t
IN_{c d}
pvdf_rc1000_vbat
FUNCTION
Panel Switch Output. This signal is used for Wake-Up
system from S5_{co ld} state. This pin is pulse output,
active low.
Panel Switch Input. This pin is high active with an
internal pull down resistor.
Battery voltage input.
5.7 Hardware Monitor Interface
SYMBOL PIN
CASEOPEN# 76
I/O
FUNCTION
IN_t CASE OPEN. An active low input from an external device when
case is opened. This signal can be latched if pin VBAT is
connect to battery, even W83637HF is power off.
VIN2
97
AIN 0V to 4.096V FSR Analog Inputs.
VIN1
99
AIN 0V to 4.096V FSR Analog Inputs.
CPUVCORE 100 AIN 0V to 4.096V FSR Analog Inputs.
VREF
101 AOUT Reference Voltage for temperature maturation.
VTIN
102 AIN Temperature sensor 3 inputs. It is used for temperature
maturation.
CPUTIN
103 AIN Temperature sensor 2 inputs. It is used for CPU1 temperature
maturation.
SYSTIN
104 AIN Temperature sensor 1 input. It is used for system temperature
maturation.
OVT#
SMI#
105 OD_{24t Over temperature Shutdown Output. It indicated the temperature}
is over temperature limit.
System Management Interrupt channel input.
FANIN2
FANIN1
112 I/O_12ts 0V to +5V amplitude fan tachometer input.
113
FANPWM1
FANPWM2
116 O_12t Fan speed control. Use the Pulse Width Modulation (PWM)
115 _(OD12t) ^{technical knowledge to control the Fan’s RPM.}
BEEP
118 OD12t Beep function for hardware monitor. This pin is low after system
reset.
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Publication Release Date: March, 2006
Revision 1.6