LIS3MDL Datasheet, PDF (7/33 Pages) STMicroelectronics – Digital output magnetic sensor: ultra-low-power, high-performance 3-axis magnetometer

LIS3MDL
Pin#
1
2
3
4
5
6
7
8
9
10
11
12
Block diagram and pin description
Name
SCL
SPC
Reserved
GND
C1
Vdd
Vdd_IO
INT
DRDY
SDO
SA1
CS
SDA
SDI
SDO
Reserved
Table 2. Pin description
Function
I²C serial clock (SCL)
SPI serial port clock (SPC)
Connect to GND
Connect to GND
Capacitor connection (C1=100 nF)
Power supply
Power supply for I/O pins
Interrupt
Data Ready
SPI serial data output (SDO)
I²C less significant bit of the device address (SA1)
SPI enable
I²C/SPI mode selection
(1: SPI idle mode / I²C communication enabled;
0: SPI communication mode / I²C disabled)
I²C serial data (SDA)
SPI serial data input (SDI)
3-wire interface serial data output (SDO)
Connect to GND
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