W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 101

• Manufacturer Part Number: W83627EG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EG

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

Bit 15-8: Vendor ID High Byte if Index 4Eh.bit7=1. Default 5Ch.
Bit 7-0: Vendor ID Low Byte if Index 4Eh.bit7=0. Default A3h.
7.9.46 Nuvoton Test Register - Index 50h-55h (Bank 0)
7.9.47 BEEP Control Register 1 - Index 56h (Bank 0)
Register Location:
Power on Default Value:
Attribute:
Size:
Bit 7: BEEP output control for CPUFANIN0 if the monitor value exceeds the limit value. Write 1, enable
Bit 6: BEEP output control for SYSFANIN if the monitor value exceeds the limit value. Write 1, enable
Bit 5: BEEP output control for temperature CPUTIN if the monitor value exceeds the limit value. Write 1,
Bit 4: BEEP output control for temperature SYSTIN if the monitor value exceeds the limit value. Write 1,
Bit 3: BEEP output control for 3VCC if the monitor value exceeds the limit value. Write 1, enable BEEP
BEEP output. Write 0, disable BEEP output, which is default value.
BEEP output. Write 0, disable BEEP output, which is default value.
enable BEEP output. Write 0, disable BEEP output, which is default value.
enable BEEP output. Write 0, disable BEEP output, which is default value.
output. Write 0, disable BEEP output, which is default value.
Read/Write
8 bits
15
7
56h
6
00h
5
8
7
4
3
2
W83627EHF/EF, W83627EHG/EG
0
- 90 -
1
0
EN_CPUVCORE_BP
EN_VIN0_BP
EN_AVCC_BP
EN_3VCC_BP
EN_SYSTIN_BP
EN_CPUTIN_BP
EN_SYSFANIN_BP
EN_CPUFANIN0_BP
VIDH
VIDL