Figure 8.
ISM330DHCXTR circuit
2.5
Linear accelerometer: IIS2DLPC
The
is an ultra-low-power high-performance three-axis linear accelerometer with digital I²C/SPI output
interface, which leverages on the robust and mature manufacturing processes already used for the production
of micromachined accelerometers. The
has user-selectable full scales of ±2g/±4g/±8g/±16g and is
capable of measuring accelerations with output data rates from 1.6 Hz to 1600 Hz.
The
has dedicated embedded features to process motion and acceleration detection including free-fall,
wakeup, highly configurable single/double-tap recognition, activity/inactivity, stationary/motion detection, portrait/
landscape detection, and 6D/4D orientation. It features a data-ready signal, which indicates when a new set of
measured acceleration data is available, thus simplifying data synchronization in the digital system that uses the
device.
Table 6.
IIS2DLPCTR details
Features
Description
Order code
IIS2DLPCTR
Package
12-LGA
Operating voltage
1.62 V to 3.6 V
Figure 9.
IIS2DLPCTR circuit
2.6
Magnetic sensor: IIS2MDC
The
is a high-accuracy, ultra-low-power 3-axis digital magnetic sensor. The
has a magnetic
field dynamic range up to ±50 gauss.
UM3076
Linear accelerometer: IIS2DLPC
UM3076
-
Rev 1
page 9/38