Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

QUESTION 2 ] [ 4 0 points ] A memory sub - system will be designed for a 8 0 8 6 - based sytem.

QUESTION 2][40 points] A memory sub-system will be designed for a 8086-based sytem. TWO 64Kx8 BIT E PROM chips and four 32Kx8 bit RAM chips will be used.Suppose CHip select inputs of all memory chips are active high a)(5 points] Calculate overall total memory capocity (as KB) that will be used. Calcutate how mamy address lines (at minimum) in Address Bus should be used for location selection for each chip types. Calculate how many address lines (at minimum) should be used for chlip selections. b)[20 points) Draw the schematic diagram that shows Address Decoding circuit for memory chips (odd banks and even banks), Use an appropriate Acidress Decoder chip for memory chip selections, Show address bus, data bus, and chip select connections to all memory chiph. c)[8 points] For each memory chips (odd banks and even banks), write the address map table containing only the smallest addresses (in binary notation and abe in hexadecimal notation.)
d)[7 points] By using the addiress map found in question-c, for each memory chips, write the address map table containing only the bigets addresses (in binary notation and also in heradecimal notation.)
image text in transcribed

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Students also viewed these Databases questions