W83627DHG Nuvoton Technology Corporation of America, W83627DHG Datasheet - Page 91

• Manufacturer Part Number: W83627DHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627DHG

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

8.41 Fan Divisor Register II - Index 4Bh (Bank 0)
Register Location:
Power on Default Value:
Attribute:
Size:
Bit 7-6: AUXFANIN0 Divisor bits1-0.
Note: Please see Bank0 Index 5Dh , Fan divisor table.
Bit 5-4: A/D Converter Clock Input select.
Bit 3-2: Reserved. These two bits should be set to 01h, the default value.
Bit 1-0: Reserved.
8.42 SMI#/OVT# Control Register - Index 4Ch (Bank 0)
Register Location:
Power on Default Value:
Attribute:
Size:
Bit 7: CPUFANIN1 Divisor bit2.
Bit 6:
1: SMI# output type of Temperature CPUTIN / AUXTIN is in Comparator Interrupt mode.
10: ADC clock select 1.4 KHz. (22.5K/16)
11: ADC clock select 0.35 KHz. (22.5K/64)
00: ADC clock select 22.5 KHz. (Default)
01: ADC clock select 5.6 KHz. (22.5K/4)
7
7
6
6
4Bh
8 bits
4Ch
8 bits
44h
Read/Write
10h
Read/Write
5
5
4
4
3
3
2
2
1
1
-79-
0
0
Reserved
Reserved
Reserved
Reserved
ADCOVSEL
ADCOVSEL
AUXFANIN0 DIV_B0
AUXFANIN0 DIV_B1
Reserved
Reserved
OVTPOL
DIS_OVT2
DIS_OVT3
EN_T1_ONE
T2T3_INTMode
CPUFANIN1 DIV_B2
Publication Release Date: Aug, 22, 2007
W83627DHG
Version 1.4