W83792AG Nuvoton Technology Corporation of America, W83792AG Datasheet - Page 61

• 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

8.29 Limit RAM 2--- Index B4h~B7h BBh~BDh (BANK0)
5VSB Limit Setup
VBAT Limit Setup
8.30 Temperature Sensor 2 (First LM75)
Temperature 2 Thyst High
Temperature 2 Thyst Low
Temperature 2 Readout
Temperature 2 Readout
5VSB High Limit
VBAT High Limit
VBAT Low Limit
5VSB Low Limit
Temperature 2 Config
MNEMONIC
FAN4 Limit
FAN5 Limit
FAN6 Limit
FAN7 Limit
MNEMONIC
CR[B4/B5] = [Desired Voltage] / 0.024;
CR[B6/B7] = [Desired Voltage] / 0.016;
BANK
0
0
0
0
0
0
0
0
BANK INDEX ATTR
INDEX
0
0
0
0
0
BB
BC
BD
B4
B5
B6
B7
BF
C0
C1
C2
C3
C4
ATTR
RW
RW
RW
RW
RW
RO
RO
RO
RW
RW
RW
RO
RO
BIT 7
- 55 -
0.5deg
0.5deg
BIT 7
0
reserve
BIT 6
0
BIT 6 BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 BIT 0
BIT 5
VBAT Voltage High Limit
5VSB Voltage High Limit
5VSB Voltage Low Limit
VBAT Voltage Low Limit
FAN 4 Count Low Limit
FAN 5 Count Low Limit
FAN 6 Count Low Limit
FAN 7 Count Low Limit
Publication Release Date: April 26, 2006
#of faults
Temperature 2 Thryst
W83792AD/AG/D/G
BIT 4
Temperature 2
0
FFh
00h
FFh
00h
FFh
FFh
FFh
FFh
4Bh
BIT 3
Reserve
0
BIT 2
0
reserve
BIT 1
Revision 0.9
0
STOP
BIT 0