TM4C123GH6ZRB: TM4C123GH6ZRBT7 and TM4C123GH6ZRBT

ArTzy

Genius 15049 points

Part Number: TM4C123GH6ZRB

Hi Experts,

Good day. Can you help me to identify what's behind suffix "7" for on this two orderable device?

Thank you for your guidance.

Regards,
Archie A.

over 3 years ago

0 Charles Tsai over 3 years ago

TI__Guru**** 170866 points

Hi Archie,

"7" means it is silicon revision 7. If you don't see a number after ZRB as in TM4C123GH6ZRB then it is silicon revision 6.

0 ArTzy over 3 years ago in reply to Charles Tsai

TI__Genius 15049 points

Hi Charles,

Need your confirmation on this, does it mean both can be replaced with each other without any operation changes?

Thank you.

Regards,
Archie A.

0 Charles Tsai over 3 years ago in reply to ArTzy

TI__Guru**** 170866 points

Hi Archie,

Please be aware of the errata difference between the two silicon revisions. Many of the erratums for rev 6 are fixed in rev 7. Please see below errata document. In another word, if you use silicon rev 6 you may need to implement some of the workarounds that are relevant to your application usage. For rev 7, if the affected erratums are already fixed then you don't need to implement the workarounds.

https://www.ti.com/lit/pdf/spmz849

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TM4C123GH6ZRB: TM4C123GH6ZRBT7 and TM4C123GH6ZRBT