Freescale Semiconductor Document Number: FXOS8700CQ Data Sheet: Technical DataTechnical Data Rev. 5.0, 05/2015 An Energy-Efficient Solution by Freescale FXOS8700CQ 6-Axis Sensor with , Integrated Linear Accelerometer FXOS8700CQ and Magnetometer FXOS8700CQ is a small, low-power, 3-axis, linear accelerometer and 3-axis, magnetometer combined into a single package. The device features a 2 selectable I C or point-to-point SPI serial interface with 14-bit accelerometer and 16-bit magnetometer ADC resolution along with smart-embedded functions. FXOS8700CQ has dynamically selectable acceleration full scale ranges of 2 g/4 g/8 g and a fixed magnetic measurement range of 1200 T. Output data rates (ODR) from 1.563 Hz to 800 Hz are selectable by the user for each sensor. Interleaved magnetic and acceleration data is available at ODR rates of up to 400 Hz. FXOS8700CQ is available in a plastic CASE 98ASA00318D QFN package and it is guaranteed to operate over the extended temperature 16 LEAD QFN range of -40 C to +85 C. 3 mm x 3 mm x 1.2 mm Features Complete 6-axis, e-compass hardware solution Top View 1.95 V to 3.6 V VDD supply voltage, 1.62 V to 3.6 V VDDIO voltage 2 g/4 g/8 g dynamically selectable acceleration full-scale range 1200 T magnetic sensor full-scale range 16 15 14 VDDIO 1 13 Reserved Output data rates (ODR) from 1.563 Hz to 800 Hz for each sensor, and up to 400 Hz when operated in hybrid mode with both sensors active BYP 2 12 GND Low noise: < 126 g/Hz acceleration noise density at 200 Hz bandwidth, Reserved 3 11 INT1 < 100 nT/Hz magnetic noise density at 100 Hz bandwidth FXOS8700CQ SCL/SCLK 4 10 SA1/CS B 14-bit ADC resolution for acceleration measurements 16-bit ADC resolution for magnetic measurements GND 5 9 INT2 Low power: 240 A current consumption at 100 Hz, and 80 A at 25 Hz 6 78 with both sensors active Embedded programmable acceleration event functions: Freefall and motion detection Pin Connections Transient detection Vector-magnitude change detection Pulse and tap detection (single and double) Orientation detection (portrait/landscape) Embedded programmable magnetic event functions: Threshold detection Vector-magnitude change detection Autonomous magnetic min/max detection Autonomous hard-iron calibration Programmable automatic ODR change using Auto-Wake and return to Sleep functions to save power. This function works with both magnetic and acceleration event interrupt sources. 32-sample FIFO for acceleration data only Integrated accelerometer and magnetometer self-test functions 20122015 Freescale Semiconductor, Inc. All rights reserved. RST SDA/MOSI N/C SA0/MISO VDD CrstTarget Markets Smartphones, tablets, personal navigation devices, robotics, unmanned aerial vehicles (UAVs), and wrist watches with embedded electronic compass (e-compass) function. Medical applications: patient monitoring, fall detection, and rehabilitation Applications E-Compass in mobile devices User interface (menu scrolling by orientation change, tap detection for button replacement) Orientation detection (portrait/landscape: up/down, left/right, back/front orientation identification) Augmented reality (AR), gaming, and real-time activity analysis (pedometry, freefall, and drop detection for hard disk drives and other devices) Power management for mobile devices using inertial and magnetic event detection Shock and vibration monitoring (mechatronic compensation, shipping, and warranty usage logging) ORDERING INFORMATION Part Number Temperature Range Package Description Shipping FXOS8700CQR1 -40 C to +85 C QFN Tape and Reel Related Documentation The FXOS8700CQ device features and operations are described in a variety of reference manuals, user guides, and application notes. To find the most-current versions of these documents: 1. Go to the Freescale homepage at: