W83697HG Nuvoton Technology Corporation of America, W83697HG Datasheet - Page 41

• Manufacturer Part Number: W83697HG
• Description: IC LPC SUPER I/O 128-PQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83697HG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reserved Register  Index 45h
Chassis Clear Register -- Index 46h
Register Location:
Power on Default Value
Attribute:
Size:
Bit 7: Set 1 , clear case open event. This bit self clears after clearing case open event.
Bit 6-0:Reserved. This bit should be set to 0.
Fan Divisor Register  Index 47h
Register Location:
Power on Default Value 5fh
Attribute:
Size:
Bit 7-6: FAN2 Speed Control.
Bit 5-4: FAN1 Speed Control.
Bit 3-0: Reserved
Note : Please refer to Bank0 CR[5Dh] , Fan divisor table.
47h
Read/Write
8 bits
7
7
6
6
46h
00h
Read/Write
8 bits
5
5
4
4
3
3
2
2
- 38 -
1
1
0
0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Chassis Clear
Reserved
Reserved
Reserved
Reserved
FAN1DIV_B0
FAN1DIV_B1
FAN2DIV_B0
FAN2DIV_B1
W83697HF/ HG