W83791G Nuvoton Technology Corporation of America, W83791G Datasheet - Page 80

• Manufacturer Part Number: W83791G
• Description: IC MONITOR H/W 48-LQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83791G

• Function: Hardware Monitor
• Topology: ADC
• Sensor Type: External
• Sensing Temperature: External Sensor
• Output Type: I²C™
• Output Alarm: Yes
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Entity ID and Instance (Default):
(PROGRAMMABLE)
07h (System Board) 01h
03h (Processor)
23h
(System Chassis)
ENTITY ID
01h
01h
01h
01h
01h
01h
01h
01h
01h
01h
01h
02h
02h
02h
01h
(PROGRAMMABLE)
01h
ENTITY INSTANCE
+3.3VIN
+5VIN
+12VIN
-12VIN
-5VIN
VSB
VBAT
VINR0
FAN1
Temperature1
VCORE
FAN2
Temperature 2
VINR1
FAN3
Temperature 3
Case Intrusion
SENSOR IN
W83791D/G
- 74 -
STATUS
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Dh
00h
0Bh
0Eh
01h
0Ch
0Fh
10h
EVENT
INDEX
Publication Release Date: April 14, 2006
NUMBER
04h
05h
06h
07h
08h
0Ah
0Bh
0Eh
01h
0Ch
0Fh
02h
0Dh
10h
11h
03h
09h
EVENT
05h
02h
(Voltage)
02h
02h
02h
02h
02h
02h
02h
04h
(Fan)
01h
(Temperature)
02h
04h
01h
02h
04h
01h
(Chassis Intrusion)
W83791D/G
EVENT SENSOR
TYPE
Revision 1.1