W83627DHG Nuvoton Technology Corporation of America, W83627DHG Datasheet - Page 97

• 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

Bit 4: Diode mode selection for temperature SYSTIN, if Index 5Dh, bit1 is set to 1.
Bit 3-2: AUXFANIN1 Divisor, bits 1-0. (See VBAT Monitor Control Register - Index 5Dh (Bank 0))
Bit 1-0: CPUFANIN1 Divisor, bits 1-0. (See VBAT Monitor Control Register - Index 5Dh (Bank 0))
8.51 Reserved Register - Index 5Ah ~ 5Ch (Bank 0)
8.52 VBAT Monitor Control Register - Index 5Dh (Bank 0)
Register Location:
Power on Default Value: 04h
Attribute:
Size:
Bit 7: AUXFANIN0 Divisor, bit 2.
Bit 6: CPUFANIN0 Divisor, bit 2.
Bit 5: SYSFANIN Divisor, bit 2.
Fan divisor table:
Bit 4: Reserved.
Bit 3: Sensor type selection for AUXTIN.
Bit 2: Sensor type selection for CPUTIN.
Bit 1: Sensor type selection for SYSTIN.
BIT 2
0
0
0
0
1: CPU-compatible thermal diode.
0: Reserved.
1: Diode sensor.
0: Thermistor sensor.
1: Diode sensor.
0: Thermistor sensor.
1: Diode sensor.
0: Thermistor sensor.
BIT 1
0
0
1
1
BIT 0
0
1
0
1
5Dh
Read/Write
8 bits
7
6
FAN DIVISOR
5
4
1
2
4
8
3
2
1
-85-
0
BIT 2
1
1
1
1
EN_VBAT_MNT
DIODES1
DIODES2
DIODES3
Reserved
SYSFANIN DIV_B2
CPUFANIN0 DIV_B2
AUXFANIN0 DIV_B2
BIT 1
Publication Release Date: Aug, 22, 2007
0
0
1
1
BIT 0
0
1
0
1
W83627DHG
FAN DIVISOR
128
16
32
64
Version 1.4