W83792AG Nuvoton Technology Corporation of America, W83792AG Datasheet - Page 5

• 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

8.
CONTROL AND STATUS REGISTER.......................................................................................... 29
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
8.10 SMI#/IRQ Mask Registers ⎯ Index 43h~45h 9Ch 9Dh(Bank 0) ........................................ 38
8.11 Realtime Status Registers ⎯ Index A9h~ABh(Bank 0) ...................................................... 39
8.12 Serial Bus Address Registers ⎯ Index 48h 4A(Bank 0) ..................................................... 39
8.13 ID, Bank Select Registers-- Index 49h 4Eh 4Fh 58h (Bank 0)............................................ 40
8.14 Pin Control Register -- Index4Bh (Bank 0) .......................................................................... 40
8.15 SMI#/OVT# Property Select -- Index 4Ch (Bank 0) ............................................................ 41
8.16 Diode Selection Register -- Index 59h (Bank 0)................................................................. 43
8.17 FANIN Divisor Control Registers -- Index 47h 5Bh 5Ch(Bank 0)....................................... 44
8.18 VBAT Monitor Control Register -- Index 5Dh (Bank 0) ....................................................... 45
8.19 FAN Pre-Scale Registers-- Index 80h 82h 93h A0h A1h A2h(Bank 0).............................. 46
8.20 FAN Duty Cycle Select Register--81h 83h 94h A3h A4h A5h(Bank 0)............................... 47
8.21 FAN 1/2 Configuration Register-- Index 84h (Bank 0) ........................................................ 49
8.22 Fan 1 Target Temperature Registers -- Index 85h 86h 96h(Bank 0).................................. 49
8.23 Tolerance of Fan1/2 Target Temperature Register -- Index 87h 97h(Bank0).................... 50
8.24 Fan Stop/Start Duty Cycle/DC Level Registers -- Index 88h 89h 98h(Bank 0)................... 51
8.25 Fan Stop Time Register -- Index 8Ch 8Dh 9Ah(Bank 0)..................................................... 51
8.26 Fan Step Down/Up Time Register -- Index 8Eh 8Fh(Bank 0) ............................................. 52
8.27 Fan 1/2/3 Smart Fan II Temperature/ Duty Cycle setups -- Index E0h~EBh 5Fh(Bank 0) 52
8.28 Value RAM 2⎯ Index B0h B1h B8h ~ BAh (BANK 0) ........................................................ 54
8.29 Limit RAM 2--- Index B4h~B7h BBh~BDh (BANK0) ........................................................... 55
8.30 Temperature Sensor 2 (First LM75) .................................................................................... 55
8.31 Temperature (High Byte) Register - Index C0h (Bank 0) .................................................... 56
8.32 Temperature Sensor 2 Temperature (Low Byte) Register - Index C1h (Bank 0)................ 56
8.33 Temperature Sensor 2 Configuration Register - Index C2h (Bank 0) ................................. 56
8.34 Temperature Sensor 2 Hysteresis (High Byte) Register - Index C3h (Bank 0)................... 56
8.35 Temperature Sensor 2 Hysteresis (Low Byte) Register - Index C4h (Bank 0) ................... 56
Watch Dog Timer Registers --- Index 01h-04h ................................................................... 29
VRM Tolerance Registers ⎯ Index 12h-13h (Bank 0)........................................................ 30
VID Control/Status Registers ⎯ Index 14h-18h (Bank 0) ................................................... 31
GPIO Control/Status Register ⎯ Index 1A~1Eh (Bank 0) .................................................. 33
VRM Output Control ---- Index 1F(Bank 0).......................................................................... 34
Value RAM ⎯ Index 20h- 2Ah AEh AFh (Bank 0) .............................................................. 35
Limit RAM ⎯ Index 2Bh- 2Dh (Bank 0)............................................................................... 36
Configuration Register ⎯ Index 40h (Bank 0)..................................................................... 37
Interrupt Status Registers ⎯ Index 41h 42h 9Bh(Bank 0) .................................................. 38
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W83792AD/AG/D/G