W83781D Nuvoton Technology Corporation of America, W83781D Datasheet - Page 38

• Manufacturer Part Number: W83781D
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83781D

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Bit 7-5: Read - Reserved. This bit should be set to 0.
Bit 4-3: Read/Write - Number of faults to detect before setting OVT# output to avoid false tripping due
Bit 2:
Bit 1:
Bit 0:
8.31 Temperature Sensor 2 Hysteresis (High Byte) Register – Index 53h (Bank 1)
Register Location:
Power on Default Value <7:0> = 0x4B
Attribute:
Size:
Bit 7-0: Temperature hysteresis bit 8-1, which is High Byte. The temperature default 75 degree C.
8.32 Temperature Sensor 2 Hysteresis (Low Byte) Register – Index54h (Bank 1)
Register Location:
Power on Default Value
Attribute:
Size:
to noise.
Read - Reserved. This bit should be set to 0.
Read/Write - Interrupt mode select. This bit default is set to 0, which is compared mode.
When set to 1, interrupt mode will be selected.
Read/Write - When set to 1 the sensor will stop monitor.
7
53h
Read/Write
8 bits
54h
Read Only
8 bits
7
6
6
<7:0> = 0x0
5
5
4
4
3
3
2
2
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1
1
0
0
STOP2
INTMOD
Reserved
FAULT
FAULT
Reserved
Reserved
Reserved
Publication Release Date: April 14, 2005
THYST2<8:1>
W83781D/W83781G
Revision 2.0