W83792AG Nuvoton Technology Corporation of America, W83792AG Datasheet - Page 2

• Manufacturer Part Number: W83792AG
• Description: IC MONITOR H/W 48-LQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83792AG

• Output Type: I²C™
• Function: Hardware Monitor
• Topology: ADC, Fan Control, Register Bank
• Sensor Type: External
• Sensing Temperature: External Sensor
• 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
• Temperature Sensor Function: Temp Sensor
• Resolution: 10b
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
2
3
4
5
6
7
8
9
PAGES
70-72
12-34
11
20
39
45
48
5-6
11
20
45
47
39
88
90-97
Aug-27-2003
Aug-27-2003
Sep-12-2003
Sep-16-2003
Nov-06-2003
Jan-05-2004
Dec-13-2004
Mar-01-2005
Nov-10-2005
DATES
Data Sheet Revision History
0.6
0.6.1.
0.7
0.82
0.83
0.85
VERSION
0.86
W83792AD/D
VERSION
WEB
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
- I -
Move Low Bit I/II to AEh and AFh
Add Description of ASF Severity/Offset
Update register
Update Application circuit
Add the part of “Function Description”
Combining with W83792D and W83792AD
in one datasheet.
Move Low Bit I/II to 3Eh and 3Fh
Add description on Voltage translation.
The Deletion of Vin4 4.096V(Voltage mode)
Modify Monitor negative voltage
Update voltage convert formula
Modify Device Version ID 13h for C version.
Modify Temperature Offset Attribute R/W
Modify the W83792AD/D pin outputs define
for BSA version. PIN25 and PIN26 pins are
High active for Thermtrip. PIN35 is
VCOREB/VIN4.
Modify the PIN35 descriptions. VCOREB
input detect range is 0~2.048V and Vin4 is
0~4.096V. Added the PIN37 VREF
reference voltage is equal to 3.6V.
Modify the monitor the negative voltage for
VREF equals 3.6V.
Modify Device Version ID 11h for B version
CR [49h] and Pin control register. CR [4Bh]
bit7
Modify Diode Selection Register CR[59h]
power on value.
Modify Low Bit I/II to AEh and AFh. The
voltage Calculation with Low Bit I/II to AEh
and AFh
Modify top marking for the BSA version.
Updated application circuits.
Publication Release Date: April 26, 2006
W83792AD/AG/D/G
MAIN CONTENTS
Revision 0.9