SoC difference from 66AK2H14DAAWA24 and 66AK2H14DXAAWA24

dario iannaccio

Hi experts,

we are starting a new project with the device 6AK2H14DAAWA24. But it is not avilable now, so we are going to use device 66AK2H14DXAAWA24.
What are the differences both from an Hardware and Software point of view?
What do we have to change/add in our project in order to use 66AK2H14DXAAWA24 instead of 66AK2H14DAAWA24?

Best regards,
Dario

over 7 years ago

0 Tom Johnson 16214 over 7 years ago

TI__Mastermind 46460 points

Dario,

Are you certain that the first part number is not available? The only difference as seen in the nomenclature figure on page 313 of the Data Manual is that the second part number listed has the Security Accelerator enabled and the first does not. Since this enables cryptographic processing, its use could have export implications. As far as functional implications and software implications, if you do not use the Security Accelerator, the parts are identical.

Tom

0 Tom Johnson 16214 over 7 years ago in reply to Tom Johnson 16214

TI__Mastermind 46460 points

Dario,

I see 66AK2H14DAAWA24 listed as an active part number at: www.ti.com/.../samplebuy

Tom

0 dario iannaccio over 7 years ago in reply to Tom Johnson 16214

Intellectual 870 points

Hi Tom,

thank you for your answer. We will check with our client if we can use the X version device.

Regards
Dario

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SoC difference from 66AK2H14DAAWA24 and 66AK2H14DXAAWA24