W83781D Nuvoton Technology Corporation of America, W83781D Datasheet - Page 24

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

Specifications of W83781D

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Bit 7-5: Reserved.This bit should be set to 0.
Bit 4:
Bit 3:
Bit 2-0: The logical 1 indicates a High or Low limit has been exceeded.
8.6 SMI# Mask Register 1 – Index 43h (Bank 0)
Register Location:
Power on Default Value 00h
Attribute:
Size:
Bit 7-0: The logical 1 disables the corresponding interrupt status bit for SMI# interrupt.
8.7 SMI# Mask Register 2 – Index 44h (Bank 0)
Register Location:
Power on Default Value 00h
Attribute:
Size:
The logical 1 indicates Case Open has gone high.
The logical 1 indicates the fan count limit has been exceeded.
43h
Read/Write
8 bits
44h
Read/Write
8 bits
7
7
6
6
5
5
4
4
3
3
- 20 -
2
2
1
1
0
0
IN4
-IN5
-IN6
FAN3
Case Open
Reserved
Reserved
Reserved
IN0
IN1
IN2
IN3
TEMP1
TEMP23
FAN1
FAN2
Publication Release Date: April 14, 2005
W83781D/W83781G
Revision 2.0