W83792G Nuvoton Technology Corporation of America, W83792G Datasheet - Page 62
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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
Temperature Sensor 2 (First LM75), continued.
8.31 Temperature (High Byte) Register - Index C0h (Bank 0)
8.32 Temperature Sensor 2 Temperature (Low Byte) Register - Index C1h (Bank 0)
8.33 Temperature Sensor 2 Configuration Register - Index C2h (Bank 0)
8.34 Temperature Sensor 2 Hysteresis (High Byte) Register - Index C3h (Bank 0)
8.35 Temperature Sensor 2 Hysteresis (Low Byte) Register - Index C4h (Bank 0)
7-0
7
6-0
7-5
4-3
2:1
0
7-0
7
6-0
BIT
BIT
MNEMONIC
BIT
BIT
BIT
TEMP2<8:1>
THYST2<8:1>
Temperature 2 Over High
THYST2<0>
Reserved
Temperature 2 Over Low
TEMP2<0>
Reserved
Reserved
FAULT
Reserved
STOP2
NAME
NAME
NAME
NAME
NAME
BANK
Read Only
Read Only
Read Only
R/W
Read Only
ATTRIBUTE
ATTRIBUTE
ATTRIBUTE
ATTRIBUTE
ATTRIBUTE
INDEX
R/W
R/W
R/W
RO
ATTR
Temperature <8:1> of VTIN 2, which is high byte.
Temperature <0> of VTIN2, which is low byte.
Read 0.
Read 0
Temperature hysteresis bit 0, which is low Byte.
Reserved
Number of faults to detect before setting OVT# output to
avoid false tripping due to noise.
Reserved
When set to 1 the sensor will stop monitor.
Temperature hysteresis bit 8-1, which is High Byte. The
temperature default 75 degree C.
BIT 7
0
0
- 56 -
BIT 6
C5
C6
BIT 5
RW
RW
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
BIT 4
W83792AD/AG/D/G
0.5deg
0
Temperature 2 Over Limit
BIT 3
BIT 2
50h
reserve
BIT 1
0
BIT 0