W83627EHF_0611 Datasheet, PDF (22/144 Pages) Winbond – WINBOND LPC I/O

W83627EHF/EF, W83627EHG/EG
5.7 Hardware Monitor Interface
SYMBOL
PIN
I/O
FUNCTION
BEEP
SO
OD₈
Beep function for hardware monitor. This pin is low after
system reset. (for H version only, C version is tri-state)
118
OUT₈
Transfer commands, address or data to Serial Flash. It is
connected to SI of Serial Flash.
CASEOPEN# 76
CASE OPEN detected. An active low level input from an
external device when case is opened. This signal can be
IN_t
latched if pin VBAT is connect to battery, even
W83627EHF/EHG is power off. This pin is VSS for
W83627EF/EG.Pull down is recommended if useless.
(For H version only, C version is falling edge trigger only)
VIN4
95
AIN 0V to 2.048V FSR Analog Inputs. (FSR: Full Scale Register)
VIN3
96
AIN 0V to 2.048V FSR Analog Inputs.
VIN2
97
AIN 0V to 2.048V FSR Analog Inputs.
VIN1
98
AIN 0V to 2.048V FSR Analog Inputs.
VIN0
99
AIN 0V to 2.048V FSR Analog Inputs.
CPUVCORE 100 AIN 0V to 2.048V FSR Analog Inputs.
VREF
101 AOUT Reference Voltage (2.048V) for temperature maturation.
AUXTIN
102
AIN
Temperature sensor 3 inputs. It is used for temperature
maturation.
CPUTIN
103
AIN
Temperature sensor 2 inputs. It is used for CPU temperature
maturation.
SYSTIN
104
AIN
Temperature sensor 1 input. It is used for system temperature
maturation.
OVT#
HM_SMI#
OD₁₂
Over temperature Shutdown Output. It indicated the
temperature is over temperature limit.
5
OD₁₂
System Management Interrupt channel output.
(Default after PCIRST)
VID5
VID4
VID3
VID2
VID1
VID0
105
106
107
108
I/O₁₂ VID input detect, also with output control.
109
110
AUXFANIN1
I/O_12ts 0V to +3.3V amplitude fan tachometer input.
SI
58
INts
Receive data from Serial Flash. It is connected to SO of Serial
Flash.
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