[FAQ] MSP430F67771A: Difference between MSP430F6777A and MSP430F67771A

Aniruddha Phadnis81

Part Number: MSP430F67771A
Other Parts Discussed in Thread: MSP430F6777, MSP430F67771, , MSP430F6777A

Hello,

Greetings. and sorry for the trouble. I could not find any data showing the difference between MSP430F6777 and MSP430F67771

Can any one help me locate such a document or if it is not too much trouble point them out to me?

Thanks

Anand

over 7 years ago

0 Andre Frantzke over 7 years ago

TI__Expert 5490 points

Hi Anand,

the only difference is that the MSP430F67771 has no AES module compared to MSP430F6777. Beside that they are the same.

One notice. I would recommend to use the MSP430F67771A or MSP430F6777A version. This new revision of the device has several bugfixes. Please find more information in this application note. http://www.ti.com/lit/slaa666

Best regards,
Andre

0 Aniruddha Phadnis81 over 7 years ago in reply to Andre Frantzke

Intellectual 320 points

Hi Andre,
Thanks for your help. I noticed the price of the '67771 part was lower than the 67771.. not much but makes a difference for quantities. Hence we have gone ahead with the same. As for the "A" suffix, we used that because the website keeps pointing us to that part. :) thanks once again.
regards
Anand

0 Andre Frantzke over 7 years ago in reply to Aniruddha Phadnis81

TI__Expert 5490 points

You are welcome!

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[FAQ] MSP430F67771A: Difference between MSP430F6777A and MSP430F67771A