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Tool/software: Code Composer Studio
Hi,
I have a custom design with TM4C129ENCPDT MCU. I was planning on using TM4C1294NCPDT instead, since my previous projects were implemented with this MCU. From what I was comparing, those 2 should be compatible to replace? If I didn't miss something important the footprint and pin map is the same. Is the main difference the Encryption Accelerator Module taht is offered in TM4C129ENCPDT? Is there a document that allows to verify if I can install TM4C1294NCPDT instead?
Should the projects from TM4C1294NCPDT run on TM4C129ENCPDT without significant modifications?
I will appreciate comments.
The short answer to all of your questions is yes. You can drop in replace the TM4C129ENCPDT with the TM4C1294NCPDT if you do not use the hardware encryption accelerator. You can use the online comparison tool: http://www.ti.com/product/TM4C1294NCPDT/compare
Here is a snapshot of the comparison of these two parts:
