W83792AG Nuvoton Technology Corporation of America, W83792AG Datasheet - Page 78

• 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

Thermal Trip: Get Event Data message, continued.
Once W83792D detects thermal trip event, it will report to host polling. Thermal Trip event can only be
cleared by CLR_TT, the event itself is latched by VBAT power.
Entity instance
Event
index
Event status
Event Severity
ASF PACKET
DATA
status
The Entity Instance is 01h for Thermal Trip 1. 02h for thermal trip 2.
0x12 (Thermal Trip 1)
0x13 (Thermal Trip 2)
Monitor (0x01): That is represented the monitored Thermal trip is logic Low
Critical Condition (0x10): that is represented the monitored Thermal Trip has been
logic High.
Status
Value
0000_0010b
0000_0011b Asserted (send)
0000_0111b Event Status End
Monitor (0x01)
Logic Low
Case Intruded Input Pin
Status type
Deasserted (send)
Critical Condition (0x10)
Logic High
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THERMAL TRIP INPUT
Description
W83792D will respond all
relative information.
When event status index
is more than 0Fh, the
machine will be ended the
transmission.
W83792AD/AG/D/G
Byte
Count
0Ah
0Ah
02h