LSM330DLCTR datasheet(12/66 Pages) STMICROELECTRONICS

Part #	LSM330DLCTR

Description	iNEMO inertial module: 3D accelerometer and 3D gyroscope

PDF	66 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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12 / 66 page

Block diagram and pin description

LSM330DLC

12/66

Doc ID 022162 Rev 2

INT2_A

Accelerometer interrupt signal

INT1_A

Accelerometer interrupt signal

Vdd_IO

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

Accelerometer: SPI enable

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

enabled; 0: SPI communication mode / I2C disabled)

SCL_A/G

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

Vdd_IO

Power supply for IO pins

SDO_G

Gyroscope:

SPI serial data output (SDO)

I2C least significant bit of the device address (SA0)

SDO_A

Accelerometer:

SPI serial data output (SDO)

I2C least significant bit of the device address (SA0)

SDA_A/G

I2C serial data (SDA)

SPI serial data input (SDI)

3-wire interface serial data output (SDO)

Table 2.

Pin description (continued)

Pin#

Name

Function

LSM330DLCTR Datasheet(PDF) 12 Page - STMicroelectronics