W83793G Datasheet, PDF (92/131 Pages) Winbond – Winbond H/W Monitor

W83793G
Location:
Agt1RelTempH - Bank 0 Address D8_HEX
Agt1RelTempL - Bank 0 Address D9_HEX
Agt2RelTempH - Bank 0 Address DA_HEX
Agt2RelTempL - Bank 0 Address DB_HEX
Agt3RelTempH - Bank 0 Address DC_HEX
Agt3RelTempL - Bank 0 Address DD_HEX
Agt4RelTempH - Bank 0 Address DE_HEX
Agt4RelTempL - Bank 0 Address DF_HEX
Type: Read Only
Reset: VSB5V (Pin 7) Rising,
VDD5V (Pin 25) Rising @ RST_VDD_MD (CR40.Bit4) set.
BIT
Name
Reset
Name
Reset
AGT1RELTEMPH/L~AGT4RELTEMPH/L
7
6
5
4
3
2
1
0
Sign
Temperature[8:2]
1
0
0
0
0
0
0
0
Temperature[1:0] TEMP_2 TEMP_4 TEMP_8 TEMP_16 TEMP_32 TEMP_64
0
0
0
0
0
0
0
1
BIT
DESCRIPTION
15 Sign Bit. In PECI Protocol, this bit should always be 1 to represent a negative temperature.
Temperature
14-6
The integer part of relative temperature.
5
TEMP_2. 0.5℃ unit.
4
TEMP_4. 0.25℃ unit.
3
TEMP_8. 0.125℃ unit.
2
TEMP_16. 0.0625℃ unit.
1
TEMP_32. 0.03125℃ unit.
0
TEMP_64. 0.015625℃ unit.
In some occasion, the PECI interface will return the abnormal states of the PECI bus other than
temperature, all these information will be recorded in AgtRelTemp, and in some cases W83793G will
also do further processing for alert mechanism. The following describes these code and their effects
to W83793G.
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