W83697HF データシートの表示（PDF） - Winbond

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W83697HF

WINBOND LPC I/O

Winbond 

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

INt

Power

AIN

AIN

AOUT

AIN

AIN

AIN

AIN

AIN

I/O12ts

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.

- 17 -

Publication Release Date: April 14, 2005

Revision2.0

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