Forum Discussion

sung_chul's avatar
sung_chul
Icon for New Contributor rankNew Contributor
3 years ago

singchul33

Hi- Tools, Quartus 18.1 In Internal Memory (RAM and ROM) User Guide.pdf, <-FPGA words is 16bit or 32bit? Thinks
RichardT_altera's avatar
RichardT_altera
Icon for Super Contributor rankSuper Contributor
3 years ago

Let me rephrase my previous reply. By default , the bit of memory is set as 8 when you open the IP and you can change the number of bits in the 'q' output width.

Referring to the screenshot that you attached, you are setting 40 bits with 262144 words.

So the total memory bits will be 40 x 262144 = 10,485,760. You can verify it by checking compilation report. Fitter > Resource Usage Summary.


  • sung_chul's avatar
    sung_chul
    Icon for New Contributor rankNew Contributor
    3 years ago

    Hi Richard Tan

    Thank you very much!

    Sincerely