W83792AG Nuvoton Technology Corporation of America, W83792AG Datasheet - Page 50

• 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

CR90h-92h Temperature Offset
8.17 FANIN Divisor Control Registers -- Index 47h 5Bh 5Ch(Bank 0)
BIT
7-6
5-0
FAN 7 Divisor and Control
FAN Divisor 1
FAN Divisor 2
FAN Divisor 3
MNEMONIC
Temperature
Reserved
Offset
NAME
RO
R/W
ATTRIBUTE
BANK INDEX ATTR
0
0
0
0
5B
5C
9E
47
Reserved.
Related
temperature is added by both monitor value and offset value.
01,1111 => +31 degree C
01,1110 => +30 degree C
00,0001 => +1 degree C
00,0000 => +0 degree C
11,1111 => -1 degree C
11,1110 => -2 degree C
10,0000 => -32 degree C
RW
RW
RW
RW
:
:
FAN2_OB
FAN4_OB
FAN6_OB
Manual
BIT 7
0
0
0
0
- 44 -
temperature
Trigger Mask Reserve FAN7_OB
BIT 6
0
FAN 2 Divisor
FAN 4 Divisor
FAN 6 Divisor
BIT 5
DESCRIPTION
0
channel
1
1
1
W83792AD/AG/D/G
BIT 4
0
base
FAN1_OB
FAN3_OB
FAN5_OB
BIT 3
0
0
0
0
temperature.
BIT 2 BIT 1 BIT 0
FAN 1 Divisor
FAN 3 Divisor
FAN 5 Divisor
FAN 7 Divisor
1
1
1
1
The