SNIS214E june 2021 – july 2023 TMP114
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
The TMP114 supports the use of the auto-increment feature. In the control register byte of the I2C transaction, bit 7 is used as the auto-increment bit. If the bit is set to 0b, continuous reads or writes will only read and write to the register specified in the register pointer. If the Auto-increment bit is set to 1b, continuous reads and writes will increment the address pointer by 1 after every word of data has been read or written to the TMP114. This allows the controller to read or write to multiple registers with a single transaction for faster communication.
Figure 8-9 shows the structure of the Control Register.