LSM6DB0 Datasheet, PDF (10/66 Pages) STMicroelectronics – 3D accelerometer, 3D gyroscope and signal processor

Block diagrams and pin description
1
Block diagrams and pin description
LSM6DB0
1.1
Block diagrams
The LSM6DB0 includes a 3-axis accelerometer and 3-axis gyroscope combined with a low-
power microprocessor ARM-based Cortex-M0. The reference block diagram is described in
Figure 1 while the motion sensor and microprocessor block diagrams are described in
Figure 2 and Figure 3, respectively.
Figure 1. LSM6DB0 application block diagram
LSM6DB0
Accelerometer
and Gyroscope
FIFOs
Magnetometer
Pressure sensor
Other sensors
DIO7
DIO8
I²C
I²C INT1 INT2
RAM
DIO12 DIO11
BRAIN
ARM Cortex-M0
Data Fusion Algorithms
I²C
INT
INT
Application Processor
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