a mix CLA/CSA design

Discussion in 'Homework Help' started by bionic, Nov 2, 2009.

  1. bionic

    Thread Starter New Member

    Nov 2, 2009
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    0
    I am assigned to design an adder out of 2 style of adder [CLA for low 54 bits] and CSA for higher 53 bits]. Does anyone has experience on hybrid arrays like these. I would like to ask a couple of questions.
    Thanks,
    Mike
     
  2. bionic

    Thread Starter New Member

    Nov 2, 2009
    3
    0
    question: How do I carry the output of the lower bits [CLA], i.e., Cout to the upper bits [CSA] so that two pieces of the adder work in parallel for speed purposes?

    Thanks,
     
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