BuildingCustomApplicationsonMMA9550L_MMA9551LFreescaleSemiconductorDocumentNumber:AN4129ApplicationNoteRev.0,01/2012BuildingCustomApplicationsonMMA9550L/MMA9551Lby:FengyiLiApplicationsEngineer1IntroductionContents1Introduction...................................1TheFreescaleMMA955xLXtrinsicfamilyofdevices2Architecture...................................2arehigh-precision,intelligentaccelerometersbuiltonthe2.1