Given a 256x 8 RAM chip, you are asked to build a memory with capacity of 2048 words with a word size equal 16 bits. a. How many 256×8 RAM chips are needed to provide a memory capacity of 2048 words? Specify the layout of the chips by stating the number of rows and columns. b. How many address bits are needed for the built memory? c. How many RAM chips are there per memory word?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Question
Given a 256x 8 RAM chip, you are asked to build a memory with capacity of 2048 words
with a word size equal 16 bits.
a. How many 256x8 RAM chips are needed to provide a memory capacity of 2048 words?
Specify the layout of the chips by stating the number of rows and columns.
b. How many address bits are needed for the built memory?
c. How many RAM chips are there per memory word?
Transcribed Image Text:Given a 256x 8 RAM chip, you are asked to build a memory with capacity of 2048 words with a word size equal 16 bits. a. How many 256x8 RAM chips are needed to provide a memory capacity of 2048 words? Specify the layout of the chips by stating the number of rows and columns. b. How many address bits are needed for the built memory? c. How many RAM chips are there per memory word?
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