W83792AG Nuvoton Technology Corporation of America, W83792AG Datasheet - Page 77

• Manufacturer Part Number: W83792AG
• Description: IC MONITOR H/W 48-LQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83792AG

• Output Type: I²C™
• Function: Hardware Monitor
• Topology: ADC, Fan Control, Register Bank
• Sensor Type: External
• Sensing Temperature: External Sensor
• 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
• Temperature Sensor Function: Temp Sensor
• Resolution: 10b
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Case Intrusion: Get Event Data message, continued.
10.5 Thermal Trip: Get Event Data message
entity ID, entity instance, event source type, event type, event offset, and so on.
Event Severity
Event sensor type 07h (Processor related event)
Event type
Event source type The W83792D is complying ASF 2.0.I specification and the value is 0x68.
Sensor device
Sensor number
Entity ID
ASF PACKET
ASF PACKET
In the W83792D, it has two thermal trip monitoring for System Board. The listed table shows the
DATA
DATA
Monitor (0x01): That is represented the monitored CASEOPEN is logic Low
Critical Condition (0x10): that is represented the monitored CASEOPEN is logic
High.
Sensor Specific : 6Fh
The ASF specification indicates that the Sensor Device is the SMBus address of
the sensor that caused the event for the PET Frame. Therefore, the Sensor Device
of the W83792D is ARP assigned address.
The sensor number for thermal trip 1 is 13h ; 14h for thermal trip 2.
The Entity ID is 3h for thermal trip.
These ID are defined in Table 6 of PET v1.0 specification. This value is
programmable because that may be used in add-in-card or connected to other
device.
Event Status: 010b (Deasserted, send)
Event type: 6Fh
Event offset: 81h (Deassert)
Monitor (0x01)
Logic Low
Logic Low
Case Intruded Input Pin
Event sensor type: 07h (Processor)
Event Type: 6Fh ( Sensor specific)
Critical Condition (0x10)
CASE INTRUSION INPUT
Logic High
THERMAL TRIP INPUT
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Event type: 6Fh
Event offset: 01h (Asserted)
Event Status: 011b (Asserted, send)
Logic High
Publication Release Date: April 26, 2006
W83792AD/AG/D/G
Revision 0.9