CY8C21434-24LQXI missing in the device selector catalogue in PSoC Designer

Question: Why am I not able to find CY8C21434-24LQXI chip in the chip selector catalogue in PSoC Designer?

 

Answer:

The CY8C21434-24LQXI is in all ways same as the CY8C21434-24LFXI in terms of pin out and deivce ID.  The onl difference is the thickness of the packages.  The LQXI device has a thickness of 0.6mm whereas the LFXI device has a thickness of 0.93mm.  So, for a PSoC designer project, select the LFXI device from the device selector catalog.