Part Datasheet Search > ST Microelectronics > LIS3MDL Datasheet PDF > LIS3MDL Datasheet Pages 7/32
LIS3MDL Datasheet - ST Microelectronics
| Manufacturer: | ST Microelectronics |
| Case Package: | LGA |
| Description: | Magnetoresistive Sensor 3-Axis 12Pin LGA Tray |
| Pictures: |
LIS3MDLDatasheet PDF
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DocID024204 Rev 2 7/32
LIS3MDL Block diagram and pin description
Table 2. Pin description
Pin# Name Function
1
SCL
SPC
I
2
C serial clock (SCL)
SPI serial port clock (SPC)
2 Reserved Connect to GND
3 GND Connect to GND
4 C1 Capacitor connection (C1=100 nF)
5 Vdd Power supply
6 Vdd_IO Power supply for I/O pins
7 INT Interrupt
8 DRDY Data Ready
9
SDO
SA1
SPI serial data output (SDO)
I
2
C less significant bit of the device address (SA1)
10 CS
SPI enable
I
2
C/SPI mode selection (1: SPI idle mode / I2C communication
enabled; 0: SPI communication mode / I
2
C disabled)
11
SDA
SDI
SDO
I
2
C serial data (SDA)
SPI serial data input (SDI)
3-wire interface serial data output (SDO)
12 Reserved Connect to GND
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