fb49de922c91,031
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(OCR text)
温度センサ
32
ADT7410のデータシートを読む
Table 8. Temperature Value MSB Register (Register Address 0x00)
Default Value
Name
Description
Bit
Type
Temperature value in twos complement format
Sign bit, indicates if the temperature value is negative or positive
[14:8
0000000
R
Temp
Sign
15
0
R
Table 9. Temperature Value LSB Register (Register Address Ox01)
Default
Name
TOw flag/LSBO
Type
Description
Flags a Tuow event if the configuration register, Register Address Ox03171 0(13-bit
resolution). When the temperature value is below Tuow, this bit it set to 1
Contains the Least Significant Bit 0 of the 15-bit temperature value if the configuration
register, Register Address Ox0317] 1 (16-bit resolution).
Value
Bit
R
THGH flag/LSB1 Flags a THGH event if the configuration register, Register Address 0x0317] 0(13-bit
0
R
resolution). When the temperature value is above THGH, this bit it set to 1
Contains the Least Significant Bit 1 of the 15-bit temperature value if the configuration
register, Register Address Ox03(7] 1 (16-bit resolution).
Flags a ToT event if the configuration register, Register Address Ox0317] 0 (13-bit
resolution). When the temperature value exceeds Tca, this bit it set to 1
Contains the Least Significant Bit 2 of the 15-bit temperature value if the configuration
register, Register Address Ox03(7] 1(16-bit resolution).
Temperature value in twos complement format.
TCRT flag/LSB2
R
2
0
17:3
00000
R
Temp