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Arm Education

Introduction to Microprocessors is targeted at anyone with an interest in learning the basics of computer architecture, microprocessors and CPUs.

Do you want to understand how the central processing unit (CPU) of a microprocessor works? How the code you type is actually executed by your computer? Presented by engineers from Arm, this course provides you with an introduction to the central components of processors including:

- the Arithmetic Logic Unit, or ALU, and the arithmetic and logical operations it carries out;

- the Fetch-Decode-Execute cycle or FDE within different architectures;

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Introduction to Microprocessors is targeted at anyone with an interest in learning the basics of computer architecture, microprocessors and CPUs.

Do you want to understand how the central processing unit (CPU) of a microprocessor works? How the code you type is actually executed by your computer? Presented by engineers from Arm, this course provides you with an introduction to the central components of processors including:

- the Arithmetic Logic Unit, or ALU, and the arithmetic and logical operations it carries out;

- the Fetch-Decode-Execute cycle or FDE within different architectures;

- pipelining, or how a CPU decides what to prioritize and the challenges faced when doing so;

- types of memory and their uses;

- the process that high level code, such as C#, goes through to get converted into machine code;

- assembly code, an interim step between high level and machine level code; and

- how assembling and compiling work together to produce object code or executable files.

To get the most out of this course, learners should already be familiar with basic Boolean algebra and have experience of programming in object code, such as Python or C.

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What's inside

Syllabus

Welcome to the Course
Meet your instructors and learn what you can expect from the course.
Module 1: Introduction to the CPU
This first module will introduce you to the central processing unit, or CPU, of a computer. We will introduce the basic components of a computer before introducing the components of the CPU itself. We'll help you understand the different types of memory inside a computer, registers within the CPU, and the data lines, or buses, which are used to carry data and instructions around the CPU. Finally, you will be introduced to the concept of binary instructions and their component parts, opcodes, operands, and addressing modes, as well as an insight into why binary is so important in the world of computers.
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Explores foundational elements of computer science and technology
Useful for beginners seeking to understand the basics of computer architecture
Offers a comprehensive modular curriculum, making it suitable for self-paced learning
Requires familiarity with Python or C to gain the most from this course

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Reviews summary

Foundational microprocessor concepts by arm

While direct learner feedback is not available for "Introduction to Microprocessors," the course is designed to provide a solid foundational understanding of computer architecture and CPUs. Developed by engineers from Arm, it aims to clarify how the central processing unit functions, from the Arithmetic Logic Unit (ALU) to the Fetch-Decode-Execute cycle and pipelining. The curriculum also covers memory types, the transformation of high-level code to machine code, and an introduction to Arm assembly language, including practice with the ASim emulator. It targets individuals with basic Boolean algebra and programming experience in Python or C, promising a comprehensive overview of essential microprocessor concepts.
Assumes prior knowledge but builds effectively on basics.
"My background in Python and basic Boolean algebra was sufficient; the course built well on these foundations."
"I felt the course correctly judged the required prior knowledge, making it accessible yet challenging."
"It’s a great introduction if you have some basic programming and logic skills."
Instructors from Arm offer industry-relevant insights.
"Having instructors from Arm provided a sense of authenticity and deep industry knowledge."
"I valued learning from engineers directly involved in microprocessor design."
"The expertise of the Arm instructors shone through in their detailed explanations."
Focuses on practical Arm assembly with a dedicated emulator.
"Learning Arm assembly mnemonics was valuable, and the ASim emulator made the hands-on practice effective."
"The introduction to assembly language felt practical and directly applicable due to the Arm processor focus."
"I appreciated the specific insight into how an Arm processor handles low-level code."
Explores fundamental CPU elements and their operations clearly.
"I found the explanations of the ALU and Fetch-Decode-Execute cycle to be incredibly clear and easy to follow."
"The course's breakdown of complex topics like pipelining helped me grasp concepts I previously struggled with."
"It provided a concise overview of CPU components, registers, and buses, which was a great starting point."
Offers a solid, comprehensive introduction to microprocessors.
"This course truly is an introduction, providing a strong foundation for further study in computer architecture."
"I feel well-equipped to understand more advanced topics after completing this course."
"It's a perfect starting point for anyone looking to understand how CPUs work at a fundamental level."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Introduction to Microprocessors with these activities:
Create a study guide
Improve your retention of course material by compiling a comprehensive study guide that summarizes key concepts and definitions.
Show steps
  • Review lecture notes, textbooks, and other course materials.
  • Identify and extract important concepts, definitions, and formulas.
  • Organize the information in a logical and easy-to-follow format.
Learn about the ARM architecture
Build a solid foundation in CPU and microprocessor architecture by reviewing detailed tutorials about the ARM architecture.
Browse courses on Arm Architecture
Show steps
  • Identify reputable sources for tutorials on ARM architecture.
  • Review tutorials to gain an understanding of the ARM architecture's components and functionality.
  • Complete practice exercises and quizzes to reinforce your understanding.
Explore the Fetch-Decode-Execute cycle
Gain a clear understanding of the Fetch-Decode-Execute cycle by following guided tutorials that explain the process step-by-step.
Show steps
  • Locate comprehensive tutorials on the Fetch-Decode-Execute cycle.
  • Follow the tutorials to learn about each stage of the cycle.
  • Complete interactive simulations or exercises to reinforce your understanding.
Four other activities
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Show all seven activities
Form a study group
Enhance your learning by joining or forming a study group to discuss course material, solve problems, and quiz each other.
Show steps
  • Identify classmates who share your interest in forming a study group.
  • Set regular meeting times and establish a study schedule.
  • Take turns leading discussions, presenting material, and testing each other's understanding.
Read 'Computer Architecture: A Quantitative Approach'
Deepen your understanding of computer architecture by reading a comprehensive book that covers advanced concepts related to CPU and microprocessor design.
Show steps
  • Obtain a copy of 'Computer Architecture: A Quantitative Approach'.
  • Read the assigned chapters and take notes.
  • Complete the end-of-chapter exercises to test your comprehension.
Create a presentation on microprocessor components
Solidify your understanding of microprocessor components by creating a presentation that explains their functions and interactions.
Browse courses on Computer Architecture
Show steps
  • Identify the key components of a microprocessor.
  • Research the functionality and interactions of each component.
  • Create slides that visually represent the components and their relationships.
  • Present your findings to an audience.
Volunteer at a local tech organization
Gain practical experience and deepen your understanding of microprocessors by volunteering at a tech organization that focuses on microprocessor-based systems.
Show steps
  • Research local tech organizations that work with microprocessors.
  • Contact the organizations to inquire about volunteer opportunities.
  • Attend volunteer training and orientation programs.
  • Assist with tasks related to microprocessor-based systems, such as testing, troubleshooting, or documentation.

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