LSM330DL Datasheet, PDF (10/54 Pages) STMicroelectronics – Linear sensor module 3D accelerometer sensor and 3D gyroscope sensor

Block diagram and pin description
1.2
Pin description
Figure 2. Pin connections
LSM330DL
Z
Y
1
X
DIRECTION OF
DETECTABLE
ACCELERATIONS
Z
+Ω _z
1
+Ω _Y
Y
+Ω _X
X
DIRECTION OF
DETECTABLE
ANGULAR RATE
1
Vdd_IO_A 28
Res
VCONT
GND 25
24
LSM330DL
(BOTTOM VIEW)
FILTVDD
FILTIN Y
10
11 Res
Vdd_IO_G
SCL_G
14 Res
15
AM09256V1
Table 2. Pin description
Pin#
Name
1
SDA/SDI_A
2
Res
3
SDO_A
4
SCL_A
5
DRDY_G/INT2_G
6
INT1_A
7
SDO_G
8
INT2_A
9
SDA/SDI_G
Function
Accelerometer:
I²C serial data (SDA)
SPI serial data input (SDI)
3-wire interface serial data output (SDO)
Reserved, connect to GND
Accelerometer:
SPI serial data output (SDO)
I²C least significant bit of the device address (SA0)
Accelerometer:
I²C serial clock (SCL)
SPI serial port clock (SPC)
Gyroscope data ready/interrupt signal 2
Accelerometer interrupt signal
Gyroscope:
SPI serial data output (SDO)
I²C least significant bit of the device address (SA0)
Accelerometer interrupt signal
Gyroscope:
I²C serial data (SDA)
SPI serial data input (SDI)
3-wire interface serial data output (SDO)
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Doc ID 022018 Rev 1