TMS320F28335: TMS F28335 Pin-to-pin compatibility

Ihab ASSOUN

Hello,

I have been using the DSP TMS F28335, for a motor control application. Now, I need more Processing capability. I am interested in the TMSF2837xD, is it pin-to-pin compatible with the mine? If not, what does change?

Thank you,

Ihab

over 5 years ago

0 Rick Trevino over 5 years ago

TI__Prodigy 340 points

In short: The pin outs are different, and you should also note that there are other differences as well between the ADCs, between the availability of peripherals such as the TMU and CLA, etc. The transition is definitely feasible and has been done in the past, but it will take some work if you have already made a lot of progress on your current project.

For more details, the following threads may provide some insight:

Upgrade from and F28335 to a more powerful but compatible device

Upgrade from an F28335

I hope this information helps you.

-Rick

0 Ihab ASSOUN over 5 years ago in reply to Rick Trevino

Prodigy 20 points

Thank you Sir for your answer !

The discussion in the first link you proposed is quite complete.

Best regards,

Ihab

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TMS320F28335: TMS F28335 Pin-to-pin compatibility