LSM330DLCTR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

LSM330DLCTR

iNEMO inertial module: 3D accelerometer and 3D gyroscope

STMicroelectronics 

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Block diagram and pin description

LSM330DLC

Table 2.

Pin#

19

20

21

22

23

24

25

26

27

28

Pin description (continued)

Name

Function

INT2_A

INT1_A

Vdd_IO

Accelerometer interrupt signal

Accelerometer interrupt signal

Power supply for IO pins

CS_G

Gyroscope: SPI enable

I2C/SPI mode selection (1: SPI idle mode / I2C communication

enabled; 0: SPI communication mode / I2C disabled)

CS_A

SCL_A/G

Accelerometer: SPI enable

I2C/SPI mode selection (1: SPI idle mode / I2C communication

enabled; 0: SPI communication mode / I2C disabled)

I2C serial clock (SCL)/SPI serial port clock (SPC)

Vdd_IO

SDO_G

SDO_A

SDA_A/G

Power supply for IO pins

Gyroscope:

SPI serial data output (SDO)

I2C least significant bit of the device address (SA0)

Accelerometer:

SPI serial data output (SDO)

I2C least significant bit of the device address (SA0)

I2C serial data (SDA)

SPI serial data input (SDI)

3-wire interface serial data output (SDO)

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Doc ID 022162 Rev 2

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