W83782G Nuvoton Technology Corporation of America, W83782G Datasheet - Page 41

• Manufacturer Part Number: W83782G
• Description: IC MONITOR H/W 48-LQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83782G

• Output Type: I²C™, ISA
• Function: Hardware Monitor
• Topology: ADC, Fan Speed Counter, Register Bank
• Sensor Type: External
• Sensing Temperature: External Sensor
• Output Alarm: No
• 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
• Operating Temperature (min): -40C
• Operating Temperature (max): 120C
• Operating Supply Voltage (typ): 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.34 Temperature Sensor 2 Hysteresis (High Byte) Register − Index 53h (Bank 1)
Register Location:
Power on Default Value
Attribute:
Size:
Bit 7-0: Temperature hysteresis bit 8-1, which is High Byte. The temperature default is 75 degree C.
7.35 Temperature Sensor 2 Hysteresis (Low Byte) Register − Index 54h (Bank 1)
Register Location:
Power on Default Value <7:0> = 0x0
Attribute:
Size:
Bit 7: Temperature hysteresis bit 0, which is low Byte.
Bit 6-0: Reserved. This bit should be set to 0.
7.36 Temperature Sensor 2 Over-temperature (High Byte) Register − Index 55h
Register Location:
Power on Default Value
Attribute:
Size:
(Bank 1)
7
7
6
6
53h
<7:0> = 0x4B
Read/Write
8 bits
54h
Read Only
8 bits
55h
<7:0> = 0x50
Read/Write
8 bits
5
5
4
4
3
3
2
2
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1
1
0
0
THYST2<0>
W83782D/W83782G
THYST2<8:1>
Reserved