LSM6DSTTR datasheet(25/180 Pages) STMICROELECTRONICS

tên linh kiện	LSM6DSTTR

Giải thích chi tiết về linh kiện	iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope

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LSM6DST

Pin description

180

3.1

Pin connections

The LSM6DST offers flexibility to connect the pins in order to have four different mode

connections and functionalities. In detail:



Mode 1: I²C / MIPI I3CSM slave interface or SPI (3- and 4-wire) serial interface is

available;



Mode 2: I²C / MIPI I3CSM slave interface or SPI (3- and 4-wire) serial interface and I²C

interface master for external sensor connections are available;



Mode 3: I²C / MIPI I3CSM slave interface or SPI (3- and 4-wire) serial interface is

available for the application processor interface while an auxiliary SPI (3- and 4-wire)

serial interface for external sensor connections is available for the gyroscope ONLY;



Mode 4: I²C / MIPI I3CSM slave interface or SPI (3- and 4-wire) serial interface is

available for the application processor interface while an auxiliary SPI (3- and 4-wire)

serial interface for external sensor connections is available for the accelerometer and

gyroscope.

Figure 4. LSM6DST connection modes

In the following table each mode is described for the pin connections and function.

LSM6DSTTR bảng dữ liệu(PDF) 25 Page - STMicroelectronics