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southernduck
Explorer
Explorer
1,690 Views
Registered: ‎07-09-2014

DSP48 naming convention?

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Hi,

 

DSP48E, DSP48E1, DSP48E2

Any stories behind the naming conventions?

e.g., the performance enhancement?

 

Thanks & Best Regards,

southernduck

1 Solution

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balkris
Xilinx Employee
Xilinx Employee
2,124 Views
Registered: ‎08-01-2008

You need make story out of specs :)

 

Here is difference in DSP48E1 and DSP48E2 . There is difference in arch when you compare DSP48E, DSP48E1, DSP48E2

 

 

Thanks and Regards
Balkrishan
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balkris
Xilinx Employee
Xilinx Employee
1,681 Views
Registered: ‎08-01-2008
These are device dependent Architecture in legacy virtiex devices , 7 series and ultrascale . Please check these document

https://www.xilinx.com/support/documentation/user_guides/ug479_7Series_DSP48E1.pdf
https://www.xilinx.com/support/documentation/user_guides/ug579-ultrascale-dsp.pdf
https://www.xilinx.com/support/documentation/user_guides/ug193.pdf
Thanks and Regards
Balkrishan
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southernduck
Explorer
Explorer
1,676 Views
Registered: ‎07-09-2014
Thank you for reply.
I'm looking for story, not spec. :D
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balkris
Xilinx Employee
Xilinx Employee
2,125 Views
Registered: ‎08-01-2008

You need make story out of specs :)

 

Here is difference in DSP48E1 and DSP48E2 . There is difference in arch when you compare DSP48E, DSP48E1, DSP48E2

 

 

Thanks and Regards
Balkrishan
--------------------------------------------------------------------------------------------
Please mark the post as an answer "Accept as solution" in case it helped resolve your query.
Give kudos in case a post in case it guided to the solution.

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hbucher
Scholar
Scholar
1,654 Views
Registered: ‎03-22-2016

@balkris you have a very stoic personality

 

vitorian.com --- We do this for fun. Always give kudos. Accept as solution if your question was answered.
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