BMA255 Datasheet | Bosch Sensortec

Data sheet BMA255 Digital, triaxial acceleration sensor Bosch Sensortec BMA255 Data sheet Page 1 BMA255: Data sheet Document revision Document release date Document number Technical reference code(s) Notes 1.1 12 December 2013 BST-BMA255-DS004-04 0 273 141 171 Data in this document are subject to change without notice. Product photos and pictures are for illustration purposes only and may differ from the real product’s appearance. Not intended for publishing Bosch Sensortec BST-BMA255-DS004-04 | Revision 1.1 | December 2013 © 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. BMA255 Data sheet Page 2 BMA255 12 BIT, DIGITAL, TRIAXIAL ACCELERATION SENSOR WITH INTELLIGENT ON-CHIP MOTION-TRIGGERED INTERRUPT CONTROLLER Key Features - Ultra-Small package - - - - Digital interface Programmable functionality On-chip FIFO On-chip interrupt controller LGA package (12 pins), footprint 2mm x 2mm, height 0.95mm SPI (4-wire, 3-wire), I²C, 2 interrupt pins VDDIO voltage range: 1.2V to 3.6V Acceleration ranges ±2g/±4g/±8g/±16g Low-pass filter bandwidths 1k Hz - <8Hz Integrated FIFO with a depth of 32 frames Motion-triggered interrupt-signal generation for - new data - any-motion (slope) detection - tap sensing (single tap / double tap) - orientation recognition - flat detection - low-g/high-g detection - motion inactivity detection Low current consumption, short wake-up time, advanced Features for system power management - - - Ultra-low power Temperature sensor Ro HS pliant, halogen-free Typical applications - Display profile switching - Menu scrolling, tap / double tap...