W83791G Nuvoton Technology Corporation of America, W83791G Datasheet - Page 42

• 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

7.21 Speech Control Register 2 ⎯ Index 1Eh (Bank 0)
Power on default: 00h
7.22 Speech Control Register 3 ⎯ Index 1Fh (Bank 0)
Power on default: 00h
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
BIT
BIT
Reserved
EN_VR1_SPK
EN_VR0_SPK
EN_CASO_SPK
EN_FAN3_SPK
EN_NV5_SPK
EN_NV12_SPK
EN_V12_SPK
Dis_SLOC_SPK
Dis_ET5_SPK
Dis_ET4_SPK
Dis_ET3_SPK
Dis_ET2_SPK
Dis_ET1_SPK
EN_VSB_SPK
EN_VBAT
_SPK
NAME
NAME
ATTRIBUTE
Reserved
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
ATTRIBUTE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Disable SPEECH output from SLOTOCC# if the CPU is
absent. Write 1, disable SPEECH output. Default 0.
Disable SPEECH output from EVNTRP5 if a transition occurs
at pin. Write 1, disable SPEECH output. Default 0.
Disable SPEECH output from EVNTRP4 if a transition occurs
at pin. Write 1, disable SPEECH output. Default 0.
Disable SPEECH output from EVNTRP3 if a transition occurs
at pin. Write 1, disable SPEECH output. Default 0.
Disable SPEECH output from EVNTRP2 if a transition occurs
at pin. Write 1, disable SPEECH output. Default 0.
Disable SPEECH output from EVNTRP1if a transition occurs
at pin. Write 1, disable SPEECH output. Default 0.
Enable SPEECH output from VSB if the monitor value
exceeds the limit value. Write 1, enable SPEECH output.
Default 0.
Enable SPEECH output from VBAT if the monitor value
exceeds the limit value. Write 1, enable SPEECH output.
Default 0.
Reserved
Enable SPEECH output from VINR1 if the monitor value
exceeds the limit value. Write 1, enable SPEECH output.
Default 0.
Enable SPEECH output from VINR0 if the monitor value
exceeds the limit value. Write 1, enable SPEECH output.
Default 0.
Enable SPEECH output from case open if the signal has
gone high. Write 1, enable SPEECH output. Default 0.
Enable SPEECH output from FAN 3 if the monitor value
exceeds the limit value. Write 1, enable SPEECH output.
Default 0.
Enable SPEECH output from -5V if the monitor value
exceeds the limit value. Write 1, enable SPEECH output.
Default 0.
Enable SPEECH output from -12V if the monitor value
exceeds the limit value. Write 1, enable SPEECH output.
Default 0.
Enable SPEECH output from +12V if the monitor value
exceeds the limit value. Write 1, enable SPEECH output.
Default 0.
- 36 -
DESCRIPTION
Publication Release Date: April 14, 2006
DESCRIPTION
W83791D/G
Revision 1.1