W83795ADG Nuvoton

W83795G/ADG Nuvoton H/W Monitor Date: Mar/3/2010 Revision: 1.43 W83795G/ADG Table of Content- 1. GENERAL DESCRIPTION (W83795G) ...................................................................................... 4 2. GENERAL DESCRIPTION (W83795ADG) ................................................................................. 5 3. FEATURES (W83795G) .............................................................................................................. 6 Monitoring Items .............................................................................................................. 6 Address Resolution Protocol and Alert Standard Format ............................................... 7 Alarm Output ................................................................................................................... 7 General ............................................................................................................................ 7 Package........................................................................................................................... 7 4. FEATURES (W83795ADG) ......................................................................................................... 8 Monitoring Items .............................................................................................................. 8 Address Resolution Protocol and Alert Standard Format ............................................... 9 Alarm Output ................................................................................................................... 9 General ............................................................................................................................ 9 Package........................................................................................................................... 9 5. KEY SPECIFICATIONS ............................................................................................................ 10 6. PIN CONFIGURATION.............................................................................................................. 11 7. PIN DESCRIPTION ................................................................................................................... 13 7.1 Pin Type Description ..................................................................................................... 13 7.2 W83795G Pin Description List ...................................................................................... 13 7.3 W83795ADG Pin Description List ................................................................................. 22 8. REGISTER SUMMARY BANK0 ............................................................................................. 28 8.1 ID, Bank Select Registers ............................................................................................. 30 8.2 Configuration and Address Select Registers ................................................................ 32 8.3 Multi-Function Pin Control Registers ............................................................................. 34 8.4 Watch Dog Timer Registers .......................................................................................... 40 8.4.1 Watch Dog Timer Register Details .......................................................................... 42 8.5 Voltage/Temperature/FANIN Reading Registers .......................................................... 43 8.5.1 Voltage Channel Register Details............................................................................ 44 8.5.2 Fan Register Details ................................................................................................ 48 8.6 SMI Control and Status Registers ............................................................................... 49 8.6.1 SMI Control/Status Register Map ............................................................................ 50 8.7 OVT and BEEP Control Registers ................................................................................ 54 8.7.1 BEEP/OVT Control Registers Details ...................................................................... 55 8.8 THERMTRIP and PROCHOT Control Registers .......................................................... 59 8.9 VID Control and Status Registers ................................................................................. 66 8.10 Voltage/Temperature/FANIN Limitation Registers ........................................................ 69 8.11 Temperature Sensors Offset Registers ......................................................................... 78 9. REGISTER SUMMARY BANK1 ............................................................................................. 79 9.1 ASF Control Registers ................................................................................................... 79 9.1.2 ASF Register Details ............................................................................................... 84 10. REGISTER SUMMARY BANK2 ............................................................................................. 94 10.1.2 Fan Register Details .............................................................................................. 100 11. PECI CONTROL AND SB-TSI FUNCTION ............................................................................. 116 - ii Mar/3/2011 Revision 1.43