BMA255 - triaxial acceleration sensor
The BMA255 is a triaxial, low-g acceleration sensor with digital output for consumer applications.
It allows measurements of acceleration in three perpendicular axes.
An evaluation circuitry (ASIC) converts the output of a micromechanical acceleration-sensing structure (MEMS) that works according to
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-DS00
BMA255 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
