SBOS891C October 2018 – September 2023 TMP144
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
The temperature result register stores the results of the conversion in 12-bit or 13-bit format, depending on the state of the ETM bit in the configuration register. Negative numbers are represented in two's complement format. Following power-up or reset the temperature result register reads 0°C, until the first conversion is complete.
When the ETM bit is configured as '0', the temperature result register of the device is configured as 12-bit value with the least significant bit always reading '0'. One LSB for the temperature result equals 0.0625°C.
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
T[11:0] | EM | Reserved | |||||||||||||
R-000h | R-0 | R-0h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
15:4 | T[11:0] | R | 000h | 12-bit temperature result after last conversion |
3 | EM | R | 0 | Extended mode bit |
2:0 | Reserved | R | 0h | Reserved |
When the ETM bit is configured as '1', the temperature result register of the device is configured as 13-bit value. One LSB for the temperature result equals 0.0625°C.
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
T[12:0] | Reserved | ||||||||||||||
R-0000h | R-0h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
15:13 | T[12:0] | R | 0000h | 13-bit temperature result after last conversion |
2:0 | Reserved | R | 0h | Reserved |