W83791G Nuvoton Technology Corporation of America, W83791G Datasheet - Page 70

• 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

BEEP Control Register 3 ⎯ Index A3h (Bank 0) , continued
7.86 Speech Flash Memory Read Data Registers ⎯ Index A4h-A5h (Bank 0)
Power on default: 00h
7.87
Power on default: 00h
2
1
0
A4h
A5h
7
6
5
4
3
2
1
0
BIT
BIT
INDEX
EN_TART1_BP R/W
EN_VBAT_BP
EN_VSB_BP
GPIO_SEL
SMI_LEDOUT
Reserved
EVNT5_GPIO9
EVNT4_GPIO8
EVNT3_GPIO7
EVNT2_GPIO6
EVNT1_GPIO5
EVNTRAP1- 5 and GPIO 5-9 Select ⎯ Index A6h (Bank 0)
NAME
SPEECHRD2
SPEECHRD3
NAME
NAME
R/W
R/W
ATTRIBUTE
R/W
R/W
Reserved
R/W
R/W
R/W
R/W
R/W
ATTRIBUTE
RO
RO
ATTRIBUTE
Enable BEEP output from Target temperature 1. Write 1;
enable BEEP output. Set 0 (default value), it will be disable
BEEP tone output.
Enable BEEP output from V-Core B. Write 1; enable BEEP
output, which is default value.
Enable BEEP Output from V-Core A if the monitor value
exceeds the limits value. Write 1, enable BEEP output, which
is default value.
Write ‘1’ to this bit then read it, if return ‘0’ means speech
function else means GPIO function.
Select SMI# or LEDOUT function at pin 44. Default is SMI#
function.
Write ‘1’ select to pin 1 as GPIO9 function when using
speech. Default is ‘0’. Note: Index 15h bit6=’0’ if use GPIO
function at this pin.
Write ‘1’ select to pin 48 as GPIO8 function when using
speech. Default is ‘0’. Note: Index 15h bit6=’0’ if use GPIO
function at this pin.
Write ‘1’ select to pin 47 as GPIO7 function when using
speech. Default is ‘0’. Note: Index 15h bit6=’0’ if use GPIO
function at this pin.
Write ‘1’ select to pin 46 as GPIO6 function when using
speech. Default is ‘0’. Note: Index 15h bit6=’0’ if use GPIO
function at this pin.
Write ‘1’ select to pin 45 as GPIO5 function when using
speech. Default is ‘0’.
Speech Flash Read Data 2. Speech flash reading data
bits [23:16].
Speech Flash Read Data 3. Speech flash reading data
bits [31:24].
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DESCRIPTION
DESCRIPTION
Publication Release Date: April 14, 2006
DESCRIPTION
W83791D/G
Revision 1.1