W83L771ASG Datasheet, PDF (14/28 Pages) Nuvotem Talema – W83L771AWG W83L771ASG Nuvoton H/W Monitoring IC

W83L771AWG/W83L771ASG
7.5 Measured Temperature Data Format
The W83L771AWG/ASG can measure remote temperature with the resolution of 11-bit two‟s
complement format and local temperature with the resolution of 8-bit two‟s complement format.
7.5.1 Measure Remote Temperature Data Format
Table 7.5.1 shows the remote temperature data with 11-bit two‟s complement format.
Table 7.5.1 Measured Remote Temperature Data Format
TEMPERATURE
+127.875°C
+25.750°C
+2.250°C
+1.125°C
+0.000°C
- 1.125°C
- 2.250°C
- 25.750°C
- 127.875°C
8-BIT DIGITAL OUTPUT HIGH
BYTE
0111,1111
0001,1001
0000,0010
0000,0001
0000,0000
1111,1110
1111,1101
1110,0110
1000,0000
8-BIT DIGITAL OUTPUT LOW
BYTE
111X,XXXX
110X,XXXX
010X,XXXX
001X,XXXX
000X,XXXX
111X,XXXX
110X,XXXX
010X,XXXX
001X,XXXX
7.5.2 Measure Local Temperature Data Format
Table 7.5.2 shows the local temperature data with 8-bit two‟s complement format.
Table 7.5.2 Measured Local Temperature Data Format
TEMPERATURE
+127°C
+25°C
+2°C
+1°C
+0°C
- 1°C
- 2°C
- 25°C
- 128°C
8-BIT DIGITAL OUTPUT
0111,1111
0001,1001
0000,0010
0000,0001
0000,0000
1111,1111
1111,1110
1110,0111
1000,0000
- 11 -
Publication Release Date: 2009/11/19
Version: 1.91