BMM150 Datasheet | Bosch Sensortec

features Three-axis magnetic field sensor - Ultra-Small package Wafer Level Chip Scale Package (12 pins, 0.4mm diagonal ball pitch) footprint 1.56 x 1.56 mm2, height 0.6 mm - Digital interface SPI (4-wire, 3-wire), I²C, 4, 2 interrupt pins - Low voltage operation VDD supply voltage range: 1.62V to 3.6V VDDIO interface voltage range: 1.2V to 3.6V - Flexible functionality Magnetic field range typical: ±1300µT (x, y-axis), ±2500µT (z-axis) Magnetic field resolution of ~0.3µT - On-chip interrupt controller Interrupt-signal generation for - new data - magnetic Low-/High-Threshold detection - Ultra-low power Low current consumption (170µA @ 10 Hz in low power preset), short wake-up time, advanced features for system power management - Temperature range -40 °C … +85 °C - Ro HS pliant, halogen-free Typical applications - Magnetic heading information - Tilt-pensated electronic pass for map rotation, navigation and augmented reality - Gyroscope calibration in 9-Do F applications for mobile devices - In-door navigation, e.g. step counting in bination accelerometer - Gaming BST-BMM150-DS001-05 | Revision 1.4 | April 2020 Bosch Sensortec © Bosch Sensortec Gmb H reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch Gmb H, Germany. Note: Specifications within this document are subject to change without notice. Datasheet BMM150 Geomagnetic Sensor Page 3 General Description The BMM150 is a standalone geomagnetic sensor for consumer market applications. It allows measurements of the magnetic field in three perpendicular axes. Based on Bosch’s proprietary Flip Core technology, performance and features of BMM150 are carefully tuned and perfectly match the demanding requirements of all 3-axis mobile applications such as electronic pass, navigation or augmented reality. An evaluation circuitry (ASIC) converts...