LSM6DSO datasheet(6/172 Pages) STMICROELECTRONICS

Part #	LSM6DSO

Description	iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope

PDF	172 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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6 / 172 page

Pin description

Figure 3. Pin connections

3.1

Pin connections

The LSM6DSO 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.

LSM6DSO

Pin description

DS12140 - Rev 2

page 6/172

LSM6DSO Datasheet(PDF) 6 Page - STMicroelectronics