BMC050-SHUTL

BMC050-SHUTL Datasheet

BMC050 Electronic Compass

Part	Datasheet
BMC050-SHUTL	BMC050-SHUTL (pdf)

Related Parts	Information
BMC050	BMC050

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Data sheet BMC050 Electronic Compass Bosch Sensortec BMC050 Data sheet October 28th, 2011 BST-BMC050-DS000-10 0 273 141 124 Data in this document are preliminary and subject to change without notice. Product photos and pictures are for illustration purposes only and may differ from the real product‟s appearance. This document is confidential and under NDA. Datasheet BMC050 Electronic Compass Page 2 Confidential BMC050 ELECTRONIC COMPASS WITH THREE-AXIS MAGNETIC FIELD SENSOR AND THREE-AXIS ACCELEROMETER Key features Three-axis magnetic field sensor and three-axis accelerometer in one package • Accelerometer can still be used independently from magnetometer operation • Ultra-Small package LGA package 16 pins , footprint 3mm x 3mm, height 0.95mm • Digital interface SPI 4-wire, 3-wire , 4 interrupt pins 2 acceleration sensor, 2 magnetic sensor interrupt pins • Low voltage operation • Flexible functionality VDD supply voltage range 1.62V to 3.6V VDDIO interface voltage range 1.2V to 3.6V Acceleration ranges ±2g / ±4g / ±8g / ±16g Acceleration Low-pass filter bandwidths 1 kHz - <8Hz Magnetic field range typical ±1000µT Magnetic field resolution of ~0.3µT • On-chip interrupt controller Motion-triggered interrupt-signal generation for - new data separate for accelerometer and magnetometer - any-motion slope detection - tap sensing single tap / double tap - orientation recognition - flat detection - low-g/high-g detection - magnetic Low-/High-Threshold detection • Ultra-low power Low current consumption 190µA 10 Hz including accelerometer and magnetic sensor in low power preset , short wake-up time, advanced features for system power management • Temperature range -40 °C +85 °C • RoHS compliant, halogen-free • Tilt-compensated electronic compass for map rotation, navigation and augmented reality • 6-axis orientation for gaming • Display profile switching • Menu scrolling, tap / double tap sensing • Pedometer / step counting • Free-fall detection • Drop detection for warranty logging • Advanced system power management for mobile applications Bosch Sensortec Bosch Sensortec GmbH 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 GmbH, Germany. Note Specifications within this document are subject to change without notice. Not intended for publication. Datasheet BMC050 Electronic Compass Page 3 Confidential General Description The BMC050 is an integrated electronic compass solution for consumer market applications. It comprises a leading edge triaxial, low-g acceleration sensor and an ultra-low power, high precision triaxial magnetic field sensor. It allows measurements of acceleration and magnetic field in three perpendicular axes. Performance and features of both sensing technologies are carefully tuned and perfectly match the demanding requirements of all 6-axis mobile applications such as electronic compass, navigation or augmented reality. An evaluation circuitry ASIC converts the output of the micromechanical sensing structures MEMS to digital results which can be read out over the industry standard digital interfaces. Package and interfaces of the BMC050 have been designed to match a multitude of hardware requirements. As the sensor features an ultra-small footprint and a flat package, it is ingeniously suited for mobile applications. The BMC050 offers ultra-low voltage operation VDD voltage range from 1.62V to 3.6V, VDDIO voltage range 1.2V to 3.6V and can be programmed to optimize functionality, performance and power consumption in customer specific applications. The programmable interrupt engine sets new standards in terms of flexibility. The BMC050 senses orientation, tilt, motion, shock, vibration and heading in cell phones, handhelds, computer peripherals, man-machine interfaces, virtual reality features and game controllers. Bosch Sensortec Bosch Sensortec GmbH 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 GmbH, Germany. Note Specifications within this document are subject to change without notice. Not intended for publication. Index of Contents

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Data sheet

BMC050 Electronic Compass

Bosch Sensortec

BMC050 Data sheet

October 28th, 2011

BST-BMC050-DS000-10
0 273 141 124

Data in this document are preliminary and subject to change without notice. Product photos and pictures are for illustration purposes only and may differ from the real product‟s appearance. This document is confidential and under NDA.

Datasheet BMC050 Electronic Compass

Page 2 Confidential

BMC050

ELECTRONIC COMPASS WITH THREE-AXIS MAGNETIC FIELD SENSOR AND THREE-AXIS ACCELEROMETER

Key features

Three-axis magnetic field sensor and three-axis accelerometer in one package
• Accelerometer can still be used independently from magnetometer operation
• Ultra-Small package

LGA package 16 pins , footprint 3mm x 3mm, height
0.95mm
• Digital interface

SPI 4-wire, 3-wire , 4 interrupt pins 2 acceleration sensor, 2 magnetic sensor interrupt pins
• Low voltage operation
• Flexible functionality

VDD supply voltage range 1.62V to 3.6V VDDIO interface voltage range 1.2V to 3.6V Acceleration ranges ±2g / ±4g / ±8g / ±16g Acceleration Low-pass filter bandwidths 1 kHz - <8Hz Magnetic field range typical ±1000µT Magnetic field resolution of ~0.3µT
• On-chip interrupt controller

Motion-triggered interrupt-signal generation for - new data separate for accelerometer and magnetometer - any-motion slope detection - tap sensing single tap / double tap - orientation recognition - flat detection - low-g/high-g detection - magnetic Low-/High-Threshold detection
• Ultra-low power

Low current consumption 190µA 10 Hz including accelerometer and magnetic sensor in low power preset , short wake-up time, advanced features for system power management
• Temperature range
-40 °C +85 °C
• RoHS compliant, halogen-free
• Tilt-compensated electronic compass for map rotation, navigation and augmented reality
• 6-axis orientation for gaming
• Display profile switching
• Menu scrolling, tap / double tap sensing
• Pedometer / step counting
• Free-fall detection
• Drop detection for warranty logging
• Advanced system power management for mobile applications

Bosch Sensortec

Bosch Sensortec GmbH 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 GmbH, Germany. Note Specifications within this document are subject to change without notice. Not intended for publication.

Datasheet BMC050 Electronic Compass

Page 3 Confidential

General Description The BMC050 is an integrated electronic compass solution for consumer market applications. It comprises a leading edge triaxial, low-g acceleration sensor and an ultra-low power, high precision triaxial magnetic field sensor. It allows measurements of acceleration and magnetic field in three perpendicular axes. Performance and features of both sensing technologies are carefully tuned and perfectly match the demanding requirements of all 6-axis mobile applications such as electronic compass, navigation or augmented reality. An evaluation circuitry ASIC converts the output of the micromechanical sensing structures MEMS to digital results which can be read out over the industry standard digital interfaces.

Package and interfaces of the BMC050 have been designed to match a multitude of hardware requirements. As the sensor features an ultra-small footprint and a flat package, it is ingeniously suited for mobile applications.

The BMC050 offers ultra-low voltage operation VDD voltage range from 1.62V to 3.6V, VDDIO voltage range 1.2V to 3.6V and can be programmed to optimize functionality, performance and power consumption in customer specific applications. The programmable interrupt engine sets new standards in terms of flexibility.

The BMC050 senses orientation, tilt, motion, shock, vibration and heading in cell phones, handhelds, computer peripherals, man-machine interfaces, virtual reality features and game controllers.

Bosch Sensortec

Bosch Sensortec GmbH 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 GmbH, Germany. Note Specifications within this document are subject to change without notice. Not intended for publication.

Index of Contents

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Datasheet ID: BMC050-SHUTL 522031