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Adventurer
Adventurer
285 Views
Registered: ‎01-20-2017

Does Vivado Project power estimate include the power to drive external DDR3 memory

If we include a MIG memory interface in our Vivado project (where we specify the actual memory chip in use), does the Vivado power estimate analysis include the power required to actually drive that chip? Or is the power estimate soley the power required to drive the FPGA only?

 

 

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Moderator
Moderator
149 Views
Registered: ‎11-28-2016

Re: Does Vivado Project power estimate include the power to drive external DDR3 memory

Hello @efpkopin ,

The XPE does include the I/O power used to drive and receive information from the DDR3 device.  It doesn't include the power draw needed by the DRAM device core.

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