The BMA253 is NRND and currently not available.
What is the pin compatible and available replacement?
I'm using the SPI and need motion detection and if possible an integrated temperature sensor.
Thanks for your inquiy.
Please use BMA456MM to replace BMA253. If you want to have those interrupt features in BMA253, then you can use BMA456MM API code and app note. Please see the attached "BMA456MM_Migration_Guide.pdf".
Since you are using SPI interface for BMA253, you don't need to redesign your PCB for BMA456.