computer organization

1 byte = 8 bits

1K = 2¹⁰

1G = 2²⁰

1. Assume that you have FOUR 1K x 8 RAM chips. Answer the following questions. SHOW YOUR

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1. How many total bytes are contained in this memory?

1. If the memory is byte addressable, how many bits would you need to give each byte its own address?

1. How many bits do you need to select the RAM chip (module)?

1. How many bits do you need to select the byte within each chip?

1. If the memory is word addressable with 16-bit words, how many bits are needed to give each word its own address?

1. Assume that you have a single 1G x 32 RAM chips. Answer the following questions. SHOW YOUR

WORK FOR PARTIAL CREDIT.

1. How many total bytes are contained in this memory?

1. If the memory is byte addressable, how many bits would you need to give each byte its own address?

1. How many bits do you need to select the RAM chip (module)?

1. How many bits do you need to select the byte within each chip?

1. If the memory is word addressable with 16-bit words, how many bits are needed to give each word its own address?

3.  Assume you have the following MARIE program. Answer the following questions.