Design a digital logic circuit as a Read Only Memory (ROM) [Decoder plus OR gates]. A...

  

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Design a digital logic circuit as a Read Only Memory (ROM) [Decoder plus OR gates]. A ROM accepts a three-bit number (22x170) and generates an output binary number equal to the input squared + 2. A = ²+2, with input (a): 0≤ (x) ≤7 (a) Set-up the truth-table [Binary inputs: (r); Binary outputs: .... A2, A1, A0] (b) What is the size of the initial (unsimplified) ROM? (c) What is the size of the final (simplified) ROM? (d) Show in detail the final memory layout. decimal 2 I1 Io 0 0 0 1 0 123 1 57 4 - ال 5 6 0 0 1 0 1 0 1 1 1 1 0 1 0 1 A₁ Ao Design a digital logic circuit as a Read Only Memory (ROM) [Decoder plus OR gates]. A ROM accepts a three-bit number (22x170) and generates an output binary number equal to the input squared + 2. A = ²+2, with input (a): 0≤ (x) ≤7 (a) Set-up the truth-table [Binary inputs: (r); Binary outputs: .... A2, A1, A0] (b) What is the size of the initial (unsimplified) ROM? (c) What is the size of the final (simplified) ROM? (d) Show in detail the final memory layout. decimal 2 I1 Io 0 0 0 1 0 123 1 57 4 - ال 5 6 0 0 1 0 1 0 1 1 1 1 0 1 0 1 A₁ Ao

Answer rating: 100% (QA)

Steps to solve a Set up the truth table The truth table will show all possible input combinations and the corresponding output values For a threebit i... View the full answer