W83627HF-AW Nuvoton Technology Corporation of America, W83627HF-AW Datasheet - Page 54

• Manufacturer Part Number: W83627HF-AW
• Description: LPC INTERFACE HARDWARE MONITOR
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627HF-AW

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Value RAM ⎯ Index 20h- 3Fh or 60h - 7Fh （ auto-increment ） , continued
Setting all ones to the high limits for voltages and fans （0111 1111 binary for temperature） means
interrupts will never be generated except the case when voltages go below the low limits.
Voltage ID（VID4）& Device ID Register - Index 49h
ADDRESS A6-A0
3E- 3Fh
2Ch
2Dh
3Ch
3Dh
2Ah
2Bh
2Eh
2Fh
3Ah
3Bh
30h
31h
32h
33h
34h
35h
36h
37h
38h
39h
ADDRESS A6-A0 WITH
AUTO-INCREMENT
7E- 7Fh
6Ah
6Bh
6Ch
6Dh
6Eh
7Ah
7Bh
7Ch
7Dh
6Fh
70h
71h
72h
73h
74h
75h
76h
77h
78h
79h
FAN3 reading
Note： This location stores the number of counts of the internal
clock per revolution.
VCOREA High Limit, default value is defined by
Vcore Voltage +0.2v.
VCOREA Low Limit, default value is defined by Vcore
Voltage -0.2v.
VCOREB High Limit.
VCOREB Low Limit.
+3.3VIN High Limit
+3.3VIN Low Limit
+5VIN High Limit
+5VIN Low Limit
+12VIN High Limit
+12VIN Low Limit
-12VIN High Limit
-12VIN Low Limit
-5VIN High Limit
-5VIN Low Limit
Temperature sensor 1 （VTIN1） High Limit
Temperature sensor 1 （VTIN1） Hysteresis Limit
FAN1 Fan Count Limit
Note： It is the number of counts of the internal clock for the Low
Limit of the fan speed.
FAN2 Fan Count Limit
Note： It is the number of counts of the internal clock for the Low
Limit of the fan speed.
FAN3 Fan Count Limit
Note： It is the number of counts of the internal clock for the Low
Limit of the fan speed.
Reserved
- 50 -
W83627HF/ F/ HG/ G
DESCRIPTION