Hi Divyank,
Regarding the software and tools, on the FXTH webpage, under Software & Tools, there are demo projects for FXTH and MKW01 (MKW01 is used as TPMS RF receiver in the demo). Each project contains a Documentation folder with all necessary information for demo setup.
As an IDE, you will need CodeWarrior for MCUs v10.6.3 or above like the latest v11 (MCU of the FXTH is HCS08). Supporting document here is a setup guide for CodeWarrior (Installing and using CodeWarrior 10.x for TPMS applications). This explains how to install the evaluation version of CW for MCUs and how to download, open and program the demo project.
For programming and debugging we recommend using the P&E Micro Universal Multilink.
Datasheets, User’s Guides and other useful documents can be downloaded from FXTH webpage, under Documentation.
I hope it helps.
Best regards,
Tomas