W83782G Nuvoton Technology Corporation of America, W83782G Datasheet - Page 28

• Manufacturer Part Number: W83782G
• Description: IC MONITOR H/W 48-LQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83782G

• Output Type: I²C™, ISA
• Function: Hardware Monitor
• Topology: ADC, Fan Speed Counter, Register Bank
• Sensor Type: External
• Sensing Temperature: External Sensor
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Temperature Sensor Function: Temp Sensor
• Operating Temperature (min): -40C
• Operating Temperature (max): 120C
• Operating Supply Voltage (typ): 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.12 Value RAM − Index 20h- 3Fh or 60h - 7Fh (auto-increment)
ADDRESS A6-
2Ah
2Bh
2Ch
2Dh
2Eh
20h
21h
22h
23h
24h
25h
26h
27h
28h
29h
2Fh
30h
31h
32h
34h
35h
36h
37h
38h
33h
A0
ADDRESS A6-A0 WITH
AUTO-INCREMENT
6Ah
6Bh
6Ch
6Dh
6Eh
60h
61h
62h
63h
64h
65h
66h
67h
68h
69h
6Fh
70h
71h
72h
73h
74h
75h
76h
77h
78h
VCOREA reading
VINR0 reading
+3.3VIN reading
+5VIN reading
+12VIN reading
-12VIN reading
-5VIN reading
Temperature reading
FAN1 reading
Note: This location stores the number of counts of the internal
FAN2 reading
Note: This location stores the number of counts of the internal
FAN3 reading
Note: This location stores the number of counts of the internal
VCOREA High Limit, default value is defined by
Vcore Voltage +0.2v.
VCOREA Low Limit, default value is defined by
Vcore Voltage -0.2v.
VINR0 High Limit.
VINR0 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
- 25 -
clock per revolution.
clock per revolution.
clock per revolution.
Publication Release Date: April 14, 2005
W83782D/W83782G
DESCRIPTION
Revision 2.0