Data Sheet

MLX90393
Micropower Triaxis® Magnetometer Datasheet
# Name
Type Supply System Wiring Recommendation
Primary Secondary Reference to I
2
C SPI 4-wire SPI 3-wire
1 INT I/O out N/A VDD_IO optional optional optional
2 SENB/CS I/O in MLX Test VDD_IO to VDD_IO required required
3 SCL/SCLK I/O in MLX Test VDD_IO required required required
4 N/C
5 SDA/MOSI I/O bi MLX Test VDD_IO required required
required
shorted on PCB
6 MISO I/O out MLX Test VDD_IO floating required
7 INT/TRIG I/O bi N/A VDD_IO optional optional optional
8 VDD_IO Supply N/A required required required
9 N/C
10 N/C
11 A1 I
2
C Address LSB MLX Test VDD to VDD/GND to GND to GND
12 A0 I
2
C Address LSB MLX Test VDD to VDD/GND to GND to GND
13 VSS Ground N/A required required required
14 N/C
15 VDD Supply N/A required required required
16 N/C
Table 7: QFN pinout names, type and wiring recommendation.
3901090393 Data Sheet
Rev002 Page 22 Feb-2015