LSM303DLM Datasheet, PDF (7/38 Pages) STMicroelectronics – Sensor module:3-axis accelerometer and 3-axis magnetometer

LSM303DLM
Block diagram and pin description
1.2
Pin description
Figure 2. Pin connection
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Table 2.
Pin#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Pin description
Name
Function
Reserved
GND
Reserved
SA0_A
NC
Connect to GND
0 V supply
Connect to GND
Linear acceleration signal I²C less significant bit of the device
address (SA0)
Internally not connected
Vdd
Reserved
Reserved
Reserved
Reserved
Power supply
Connect to Vdd
Leave unconnected
Leave unconnected
Leave unconnected
Reserved
SET2
Reserved
Reserved
Leave unconnected
S/R capacitor connection (C2)
Leave unconnected
Leave unconnected
C1
SET1
Reserved
DRDY_M
SDA_M
Reserved capacitor connection (C1)
S/R capacitor connection (C2)
Connect to GND
Magnetic signal interface data ready
Magnetic signal interface I²C serial data (SDA)
Doc ID 018725 Rev 1
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