The microprocessor

Description

E.1 INTRODUCTION

 In this final stage, we will complete our microprocessor.

The microprocessor:

Look at the circuit on the next page. This figure is the complete microprocessor circuit. We have already designed all the blocks used in this circuit except for the “instruction decode.” We will discuss that circuit in a minute. To begin with, let‟s look at the parts of the circuit that were not in the circuit on lab D. First‟ you will note that we have added more ROM memory. This additional memory is needed so that there is enough memory to store a program, which is just a series of instructions that the microprocessor is to perform. Instructions are given numeric codes, so that they can be stored in memory. For our microprocessor, the first code in a program is at address 0. Many instructions, such as loading the number 3 into the accumulator, require data. In this case, the data is the number 3. When instructions require data, the data follows after the instruction code. Say, for example, that there is an instruction code at address Q (where Q could be any address, 0 through F). If the instruction requires data, the data will be at address Q+1. If the instruction requires more data, the additional data will be at address Q+2. After the data (if any) for that instruction will come the next instruction code. This next instruction may again require data, or it may not. More instructions will follow until the program is complete. The possible memory layouts of an instruction are illustrated below.

Scroll Below to View Our Previous Reviews

Calculate the price of your order

Continue with Order
Continue with Order
Continue with Order
Continue with Order

Simple Order Process

Fill in the Order Form

Share all the assignment information. Including the instructions, provided reading materials, grading rubric, number of pages, the required formatting, deadline, and your academic level. Provide any information and announcements shared by the professor. Choose your preferred writer if you have one.

Get Your Order Assigned

Once we receive your order form, we will select the best writer from our pool of experts to fit your assignment.

Share More Data if Needed

You will receive a confirmation email when a writer has been assigned your task. The writer may contact you if they need any additional information or clarifications regarding your task

Let Our Essay Writer Do Their Job

Once you entrust us with your academic task, our skilled writers embark on creating your paper entirely from the ground up. Through rigorous research and unwavering commitment to your guidelines, our experts meticulously craft every aspect of your paper. Our process ensures that your essay is not only original but also aligned with your specific requirements, making certain that the final piece surpasses your expectations.

Quality Checks and Proofreading

Upon the completion of your paper, it undergoes a meticulous review by our dedicated Quality and Proofreading department. This crucial step ensures not only the originality of the content but also its alignment with the highest academic standards. Our seasoned experts conduct thorough checks, meticulously examining every facet of your paper, including grammar, structure, coherence, and proper citation. This comprehensive review process guarantees that the final product you receive not only meets our stringent quality benchmarks but also reflects your dedication to academic excellence.

Review and Download the Final Draft

If you find that any part of the paper does not meet the initial instructions, send it back to us with your feedback, and we will make the necessary adjustments.