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Following the mega useful suggestion from aventuri about the existence of this board I bought one because I couldn't find any other way to get hold of a Lattice UP5k FPGA chip in 48 pin QFN.   This is an interesting FPGA in that it has 5k LUTs, the usual block RAM (15kbytes), 4 single port RAMs totaling 128kbytes and 8 16 bit wide multipliers, all this in a 48 pin prototype friendly QFN package and quite cheap - if only anyone had them in stock.   The UPduino board has A UP5k, an abs ...

Multiplication on FPGA

Posted by mbozdal Sep 22, 2017
FPGA gets its power from the flexibility. The design process can be time-consuming but you can design basically anything. In this project, I will give some examples of the multiplication and flexibility of FPGAs.   Multiplication consumes time and sometimes they specify the whole performance of the system. Impulse response or Fourier transform of the discrete signal is calculated by multiplying and adding the massive number of samples because of that the power of the digital signal process ...

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