W83791G Nuvoton Technology Corporation of America, W83791G Datasheet - Page 4

• 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

7.5
7.6
7.7
7.8
7.9
7.10 Reserved Register ⎯ Index 0Fh (Bank 0)......................................................................... 31
7.11 VID Control/Status Register ⎯ Index 10h (Bank 0) .......................................................... 31
7.12 Entry Disable VID Output Control Register ⎯ Index 11h (Bank 0) ................................... 32
7.13 VID Output Tolerance/Limit Register ⎯ Index 12h (Bank 0)............................................. 32
7.14 GPIO Control Register I ⎯ Index 13h (Bank 0)................................................................. 32
7.15 GPIO Data/Status Register I ⎯ Index 14h (Bank 0) ......................................................... 33
7.16 GPIO Control Register II ⎯ Index 15h (Bank 0)................................................................ 33
7.17 GPIO Output Data and Status Register II ⎯ Index 16h (Bank 0) ..................................... 34
7.18 LED Control Register ⎯ Index 17h (Bank 0)..................................................................... 34
7.19 User Defined Registers ⎯ Index 18h-1Ch (Bank 0).......................................................... 35
7.20 Speech Control Register 1 ⎯ Index 1Dh (Bank 0)............................................................ 35
7.21 Speech Control Register 2 ⎯ Index 1Eh (Bank 0) ............................................................ 36
7.22 Speech Control Register 3 ⎯ Index 1Fh (Bank 0) ............................................................ 36
7.23 Value RAM ⎯ Index 20h- 3Fh (Bank 0) ............................................................................ 37
7.24 Configuration Register ⎯ Index 40h (Bank 0) ................................................................... 38
7.25 Interrupt Status Register 1 ⎯ Index 41h (Bank 0)............................................................. 39
7.26 Interrupt Status Register 2 ⎯ Index 42h (Bank 0)............................................................. 39
7.27 SMI# Mask Register 1 ⎯ Index 43h (Bank 0) ................................................................... 40
7.28 SMI# Mask Register 2 ⎯ Index 44h (Bank 0) ................................................................... 40
7.29 IRQ Mask Register 1 ⎯ Index 45h (Bank 0) ..................................................................... 41
7.30 IRQ Mask Register 2 ⎯ Index 46h (Bank 0) ..................................................................... 41
7.31 VID/Fan Divisor Register ⎯ Index 47h (Bank 0) ............................................................... 42
7.32 Serial Bus Address Register ⎯ Index 48h (Bank 0).......................................................... 42
7.33 Voltage ID (VID4) & Device ID ⎯ Index 49h (Bank 0) ...................................................... 42
7.34 Temperature 2 and Temperature 3 Serial Bus Address Register ⎯ Index4Ah (Bank 0).. 43
7.35 Pin Control Register ⎯ Index4Bh (Bank 0) ....................................................................... 43
7.36 SMI#/OVT# Property Select ⎯ Index 4Ch (Bank 0).......................................................... 44
7.37 FAN 1- 3 IN/OUT and BEEP Control Register ⎯ Index 4Dh (Bank 0)............................. 45
7.38 Bank Select ⎯ Index 4Eh (Bank 0) ................................................................................... 46
7.39 Winbond Vendor ID ⎯ Index 4Fh (Bank 0) ....................................................................... 46
7.40 Winbond Test Register ⎯ Index 50h - 55h (Bank 0)......................................................... 46
7.41 BEEP Control Register 1 ⎯ Index 56h (Bank 0) ............................................................... 46
7.42 BEEP Control Register 2 ⎯ Index 57h (Bank 0) ............................................................... 47
7.43 Chip ID ⎯ Index 58h (Bank 0).......................................................................................... 47
7.44 Diode Selection Register ⎯ Index 59h (Bank 0) ............................................................... 47
7.45 Reserved ⎯ Index 5Ah - (Bank 0).................................................................................... 48
7.46 FANIN 4/5 Control ⎯ Index 5Bh (Bank 0) ......................................................................... 48
Speech Programmable Trigger Register ⎯ Index 09h (Bank 0) ....................................... 30
Speech Input Trigger Property Register ⎯ Index 0Ah (Bank 0) ....................................... 31
Reserved Register ⎯ Index 0Bh (Bank 0)......................................................................... 31
VID and VCORE voltage Property Register ⎯ Index 0Ch (Bank 0) ................................. 31
Speech Flash Memory Read Data Registers ⎯ Index 0Dh-0Eh (Bank 0)........................ 31
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Publication Release Date: April 14, 2006
W83791D/G
Revision 1.1