TMS320F28377D-EP: Difference between TMS320F28377D-EP from TMS320F28377D

Kevin Bachovchin

Hello,

What is the difference between the TMS320F28377DPTPEP and TMS320F28377DPTPT processors? Looking at the datasheets, the only difference that I notice is the temperature difference (along with the price). Is there any other differences or advantages for the TMS320F28377DPTPEP? Would the same code execute identically on both?

Thanks,

Kevin

over 1 year ago

0 ChrisClearman over 1 year ago

TI__Guru** 118000 points

it is a different package only. electrically it is the same.

0 Kevin Bachovchin over 1 year ago in reply to ChrisClearman

Prodigy 70 points

Just to clarify, do you mean only the internal packaging is different? Because TMS320F28377DPTPEP and TMS320F28377DPTPT are both 176-LQFP packages and the pinouts appear identical. Would the same code execute identically on both or would one be faster than the other?

0 ChrisClearman over 1 year ago in reply to Kevin Bachovchin

TI__Guru** 118000 points

EP is Enhanced Package

The die is the same, everything runs the same.

0 Kevin Bachovchin over 1 year ago in reply to ChrisClearman

Prodigy 70 points

Is the benefit of the "Enhanced Package" just the higher operating temperature?

0 ChrisClearman over 1 year ago in reply to Kevin Bachovchin

TI__Guru** 118000 points

it's the last portion of the first section of the datasheet

Supports Defense, Aerospace, and Medical Applications:

– Controlled Baseline

– One Assembly/Test Site

– One Fabrication Site

– Available in Extended (–55°C to 125°C) Temperature Range

– Extended Product Life Cycle

– Extended Product-Change Notification

– Product Traceability

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TMS320F28377D-EP: Difference between TMS320F28377D-EP from TMS320F28377D