[Cryptech Tech] Speed grade for the Arix-7?

[Павел Шатов]

On 16.03.2015 19:42, Joachim Strömbergson wrote:
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> Aloha!
>
> Павел Шатов wrote:
>> Well, Xilinx offers two speed grades for commercial FPGAs, these are
>> -1 and -2. Lower number is slower and cheaper.
>
> There are also -3 speed grades supported by the tools as well as being
> available from Mouser.

Yes, I actually overlooked them, because they are only offered in 
Extended temperature range. Let's use -3 speed grade then for the first 
batch of boards, and then try to switch to -2 or even -1.

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With best regards,
Pavel Shatov