W83792G Nuvoton Technology Corporation of America, W83792G Datasheet - Page 94
W83792G
Manufacturer Part Number
W83792G
Description
IC MONITOR H/W 48-LQFP
Manufacturer
Nuvoton Technology Corporation of America
Datasheet
1.W83792AG.pdf
(97 pages)
Specifications of W83792G
Function
Hardware Monitor
Topology
ADC, Fan Control, Register Bank
Sensor Type
External
Sensing Temperature
External Sensor
Output Type
I²C™
Output Alarm
Yes
Output Fan
Yes
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W83792G
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
Company:
Part Number:
W83792GЈ¬ CЈ¬ 1E
Manufacturer:
Winbond
Quantity:
1 000
Temperature
Sensing
Measuring CPU temperature by either
thermistor or diode.
CPUD-
VREF
VREF
VTIN2
VTIN1
VTIN2
VTIN3
R24
15K 1%
VID Circuit
(From CPUA)
10K 1%
R16
10K 1%
R18
10K 1%
R13
CPUAVID5
CPUAVID4
CPUAVID3
CPUAVID2
CPUAVID1
CPUAVID0
C5
3300p
THERMISTOR
RT1
RT2
THERMISTOR
RT3
THERMISTOR
R27
R29
R31
R33
R35
R37
CPUD-
D+
D-
10K 1%
10K 1%
10K 1%
1K
1K
1K
1K
1K
1K
(from CPU)
(for system)
(for cpu1)
(for cpu2)
VIDA5
VIDA4
VIDA3
VIDA2
VIDA1
VIDA0
(From CPUB)
CPUBVID5
CPUBVID4
CPUBVID3
CPUBVID2
CPUBVID1
CPUBVID0
VREF
Voltage Sensing
CPUA
CPUB
+5V
+3.3V
R28
R30
R32
R34
R36
R38
R19
- 88 -
R21
R25
34K 1%
1K
1K
1K
1K
1K
1K
R15
R14
R17
10K 1%
10K 1%
10K
10K
10K 1%
R20
R22
R26
50K 1%
VIDB5
VIDB4
VIDB3
VIDB2
VIDB1
VIDB0
232K 1%
120K 1%
VCOREA
VCOREB
CPUD-
VIN1
VIN0
-12V
-5V
VIN2
VIN3
Case Open Circuits
VBAT
Title
Size
Date:
S1
CASEOPEN SW
W83792AD/AG/D/G
W83792D H/W Sensing Circuit
Document Number
Thursday , Nov ember 10, 2005
R23
10M
CASEOPEN
Sheet
2
of
4
Rev
0.6