W83792G Nuvoton Technology Corporation of America, W83792G Datasheet - Page 6
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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
9.
10. ASF SENSOR ENVIRONMENTAL EVENT .................................................................................. 61
11. ELECTRICAL CHARACTERISTICS ............................................................................................. 77
12. THE TOP MARKING ..................................................................................................................... 80
13. ACKAGE SPECIFICATION ........................................................................................................... 82
14. W83792AD/AG APPLICATION CIRCUIT...................................................................................... 83
15. W83792D/G APPLICATION CIRCUIT .......................................................................................... 87
8.36 Temperature Sensor 2 Over-temperature (High Byte) Register -Index C5h (Bank 0) ........ 57
8.37 Temperature Sensor 2 Over-temperature (Low Byte) Register - Index C6h(Bank 0)......... 57
8.38 Temperature Sensor 3 (Second LM75)............................................................................... 57
8.39 Temperature Sensor 3 Hysteresis (High Byte) Register - Index CBh (Bank 0) .................. 57
8.40 Temperature Sensor 3 Hysteresis (Low Byte) Register - Index CCh (Bank 0)................... 58
8.41 Temperature Sensor 3 Over-temperature (High Byte) Register - Index CDh (Bank 0) ...... 58
8.42 Temperature Sensor 3 Over-temperature (Low Byte) Register - Index CEh(Bank 0) ........ 58
ARP (ADDRESS RESOLUTION PROTOCOL) REGISTERS...................................................... 59
9.1
10.1 Temperature: Get Event Data message.............................................................................. 61
10.2 Voltage: Get Event Data message ...................................................................................... 65
10.3 Fan: Get Event Data message ............................................................................................ 67
10.4 Case Intrusion: Get Event Data message ........................................................................... 70
10.5 Thermal Trip: Get Event Data message.............................................................................. 71
10.6 ASF Response Registers -- 40h-7Fh (Bank 1) ................................................................... 73
11.1 Absolute Maximum Ratings................................................................................................. 77
11.2 DC Characteristics............................................................................................................... 77
11.3 AC Characteristics............................................................................................................... 79
Unique Device Identifier (UDID) -- 20h-2Fh (Bank 1) ......................................................... 59
10.6.1
10.6.2
10.6.3
10.6.4
10.6.5
11.3.1
11.3.2
ASF Critical/non-critical Temperature Registers:..................................................................73
Sensor device: (SMBus Address, Read/Write).....................................................................73
Relative Entity ID Table ........................................................................................................73
Entity Instance Register........................................................................................................75
Remote Control Configuration Registers ..............................................................................76
Serial Bus Timing Diagram...................................................................................................79
VID Input Skew.....................................................................................................................79
- V -
Publication Release Date: April 26, 2006
W83792AD/AG/D/G
Revision 0.9