W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 87

• Manufacturer Part Number: W83627UHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627UHG

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

8.53 Critical Temperature enable register - Index 5Eh (Bank 0)
Attribute:
Size:
DEFAULT
DEFAULT
BIT 2
NAME
NAME
BIT
4-3
7
6
5
2
1
0
0
0
0
0
BIT
BIT
Fan divisor table:
RESERVED.
CPUFANIN DIV_B2. CPUFANIN Divisor, bit 2.
SYSFANIN DIV_B2. SYSFANIN Divisor, bit 2.
RESERVED.
DIODES2. Sensor type selection for CPUTIN.
1: Diode sensor.
0: Thermistor sensor.
DIODES1. Sensor type selection for SYSTIN.
1: Diode sensor.
0: Thermistor sensor.
EN_VBAT_MINT.
1: Enable battery voltage monitor. When this bit changes from zero to one, it takes one
monitor cycle time to update the VBAT reading value register.
0: Disable battery voltage monitor.
BIT 1
RESERVED
RESERVED
0
0
1
1
7
0
Read/Write
8 bits
7
0
6
0
BIT 0
EN_CPUFAN
0
1
0
1
CRITICAL
CPUFANIN
TEMP
OUT
DIV_B2
5
0
6
0
FAN DIVISOR
EN_SYSFANOUT
CRITICAL TEMP
SYSFANIN
DIV_B2
1
2
4
8
5
0
4
0
DESCRIPTION
-76-
RESERVED
4
0
RESERVED
BIT 2
1
1
1
1
3
0
3
0
BIT 1
EN_CPUTIN
CURRENT
0
0
1
1
MODE
2
1
DIODES2
2
1
BIT 0
0
1
0
1
EN_SYSTIN
CURRENT
W83627UHG
MODE
DIODES1
1
0
1
0
FAN DIVISOR
128
16
32
64
RESERVED
VBAT_MNT
EN_
0
0
0
0