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PSriv8's avatar
PSriv8
Icon for New Contributor rankNew Contributor
6 years ago

Do ROM and/or Lookup Tables introduce an additional delay to the overall circuit?

I want to design a circuit in which a 5-bit input In[4:0] (ranges from 0 to 31) is associated with a corresponding 3-bit output Out[2:0]. I can design this using a 8x3 Encoder in which 5 out of 8 inp...
KhaiChein_Y_Intel's avatar
KhaiChein_Y_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi,

Where do you implement the encoder, is it in the core logic? Do you register the data?

Thanks.

Best regards,

KhaiY

PSriv8's avatar
PSriv8
Icon for New Contributor rankNew Contributor
6 years ago

Hi,

I am designing the encoder in Quartus software as a part of asynchronous digital circuit. What do you mean by registering the data?