W83697HG Nuvoton Technology Corporation of America, W83697HG Datasheet - Page 46

• 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

Winbond Vendor ID Register - Index 4Fh (No Auto Increase)
Register Location:
Power on Default Value
Attribute:
Size:
Bit 15-8: Vendor ID High Byte if CR4E.bit7=1.Default 5Ch.
Bit 7-0: Vendor ID Low Byte if CR4E.bit7=0. Default A3h.
Winbond Test Register -- Index 50h - 55h (Bank 0)
BEEP Control Register 1-- Index 56h (Bank 0)
Register Location:
Power on Default Value
Attribute:
Size:
Bit 7: Enable BEEP Output from FAN 2 if the monitor value exceed the limit value. Write 1, enable
Bit 6: Enable BEEP Output from FAN 1 if the monitor value exceed the limit value. Write 1, enable
Bit 5: Enable BEEP Output from Temperature Sensor 2 if the monitor value exceed the limit value.
BEEP output, which is default value.
BEEP output, which is default value.
Write 1, enable BEEP output. Default 0
15
7
6
4Fh
56h
<15:0> = 5CA3h
Read Only
16 bits
00h
Read/Write
8 bits
5
8
7
4
3
2
0
1
- 43 -
0
EN_VC_BP
Reserved
EN_V33_BP
EN_AVCC_BP
EN_T1_BP
EN_T2_BP
EN_FAN1_BP
EN_FAN2_BP
VIDH
VIDL
Publication Release Date: May 30, 2005
W83697HF/ HG
Revision A1