Using the memory map design an absolute decoding circuit, Computer Engineering

Assignment Help:

Using the memory map below; design an absolute decoding circuit.

  The technique is to spot the differences between the start and stop of each device. The Ram chip has the following addresses, which are the same

  A15 -> A8 = 0000 0000

1852_Using the memory map design an absolute decoding circuit.png


Therefore we require an 8 bit OR gate connected to A15 -> A8 and that should select the circuit. (Remember chip select is active low). For the EPROM the following addresses are the same: -

  A15 -> A8 = 1111 1111

Therefore we require an 8-bit NAND gate to select the EPROM.


Related Discussions:- Using the memory map design an absolute decoding circuit

Calculate number of calls put through by a single server, A group of 20 ser...

A group of 20 servers carry traffic of 10 erlangs. If the average duration of a call is three minutes, calculate the number of calls put through by a single server and the group as

Principles of logic circuits, A logic gate is an electronic circuit that ge...

A logic gate is an electronic circuit that generates a typical output signal which depends on its input signal. Output signal of a gate is a general boolean operation of its input

Define decision support system, Q. Define Decision Support System? An...

Q. Define Decision Support System? Ans. The decision support system is an information system application which help decision making. DSS tends to be used in planning or analy

What is drag, Move the mouse pointer over the object you wish to drag, and ...

Move the mouse pointer over the object you wish to drag, and then hold down the left mouse button. Whereas holding the mouse button, move the mouse pointer (and the object) to the

Develop an object-oriented design, Investigate the MIPS programmers model a...

Investigate the MIPS programmers model and develop an object-oriented design that will reflect aspects of the MIPS architecture. Consider the functional units of the architecture a

Define the term- analysis, Define the term- Analysis The analysis invol...

Define the term- Analysis The analysis involves some or all of the following stages: Fact finding - this is usually done in four ways. Understanding the current syst

How did you find web server related issues, Using Web resource monitors we ...

Using Web resource monitors we can search the performance of web servers. Using these monitors we can examine throughput on the web server, number of hits per second that happened

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd