Maurice Tutor

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Teaching Since: May 2017
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  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 21 Jul 2017 My Price 5.00

read-only memory

1. Explain what use a read-only memory (ROM) serves in the design of a computer system. What type of information is kept in a ROM, and how does that information originally get into the memory?

2. Assuming the square two-dimensional memory organization shown, what are the dimensions of a memory containing 1 MB (220) bytes of storage? How large would the MAR be? How many bits are sent to the row and column decoders? How many output lines would these decoders have?

3. Assume a 24-bit MAR that is organized as follows:

row select lines

column select lines

12 bits

12 bits

What is the maximum size of the memory unit on this machine? What are the dimensions of the memory, assuming a square two-dimensional organization?

Answers

Maurice Tutor
(5)
Status NEW Posted 21 Jul 2017 07:07 AM My Price 5.00

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