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Observer saikiran.k
Observer
295 Views
Registered: ‎09-26-2018

Mcroblaze read speeds

hi,

Can anyone one explain at what speed microblaze can perform read operations with BRAMS inside FPGA.

relation between the read data rate and the operating frequency of the FPGA.

Thanks.

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1 Reply
Xilinx Employee
Xilinx Employee
225 Views
Registered: ‎07-12-2018

Re: Mcroblaze read speeds

Hi @saikiran.k,

 

The area-optimized version of MicroBlaze, which uses a 3-stage pipeline, sacrifices clock frequency for reduced logic area.

The performance-optimized version expands the execution pipeline to 5 stages, allowing top speeds of more than 700 MHz (on Virtex UltraScale+ FPGA family).

You can refer the Performance and Resource Utilization section from the below link.

https://www.xilinx.com/support/documentation/sw_manuals/xilinx2017_3/ug984-vivado-microblaze-ref.pdf

 

 

 

Best Regards
Abhinay PS
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