W83792G Nuvoton Technology Corporation of America, W83792G Datasheet - Page 41
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
8.6
Value RAM stores the latest sensed system parameter. Each data will refresh automatically after the
channel input converted.
EN_HLD bit(Writable, default is 0) of AFh is capable of turn on Sample and Hold mechanism.
Temperature 1 Readout
VcoreA Calculation
VcoreB Calculation
VIN0~VIN3 Calculation
5VCC Calculation
Vcore A Readout
Vcore B Readout
5VCC Readout
VIN0 Readout
VIN1 Readout
VIN2 Readout
VIN3 Readout
FAN 1 Count
FAN 2 Count
FAN 3 Count
Value RAM ⎯ Index 20h- 2Ah AEh AFh (Bank 0)
LOW BITS II
MNEMONIC
LOW BITS I
Vcore A Voltage = (CR[20]*4 + CR[3E]&0x03) * 0.002;
VcoreB Voltage = (CR[21]*4 + CR[3E]&0x0C/4) * 0.002;
VIN0 Voltage = (CR[22]*4 + CR[3E]&0x30/16) * 0.004;
VIN1 Voltage = (CR[23]*4 + CR[3E]&0xC0/16) * 0.004;
VIN2 Voltage = (CR[24]*4 + CR[3F]&0x03) * 0.004;
VIN3 Voltage = (CR[25]*4 + CR[3F]&0x0C/4) * 0.004;
5VCC Voltage = (CR[26]*4 + CR[3F]&0x30/16) * 0.006;
BANK INDEX ATTR
0
0
0
0
0
0
0
0
0
0
0
0
0
2A
3E
20
21
22
23
24
25
26
27
28
29
3F
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
TEMP1 EN_HLD
BIT 7
- 35 -
VIN1
BIT 6
Vcore B(VIN4) Voltage
Temperature Sensor 1
FAN 1 Count Readout
FAN 2 Count Readout
FAN 3 Count Readout
Publication Release Date: April 26, 2006
BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 BIT 0
Vcore A Voltage
W83792AD/AG/D/G
5VCC Voltage
VIN0 Voltage
VIN1 Voltage
VIN2 Voltage
VIN3 Voltage
5VCC
VIN0
VCOREB
VIN3
Revision 0.9
VCOREA
VIN2