What This Document Is
This document presents lecture material from CPEG 222: Microprocessor Systems at the University of Delaware, specifically focusing on Embedded System Design. Lecture 33 explores the application classes within embedded systems and the broader design considerations involved in creating these systems. It delves into the evolving landscape of embedded system architecture, moving from traditional PCB design to modern System-on-Chip (SoC) approaches. This material is geared towards students seeking a comprehensive understanding of the factors influencing embedded system development.
Why This Document Matters
This lecture is crucial for students preparing to design, analyze, and implement embedded systems. It’s particularly valuable for those interested in the practical application of microprocessor knowledge, and those aiming for careers in fields like IoT, robotics, automotive systems, and consumer electronics. Reviewing this material will provide a strong foundation for understanding the trade-offs inherent in embedded system design and the key considerations for successful project completion. It’s best utilized during or after lectures on system architecture and design methodologies.
Topics Covered
* Embedded System Application Classes and their characteristics
* Evolution of System Architecture in Embedded Systems
* Key Design Metrics: Performance, Power, and Cost
* The impact of increasing code size and component reuse on design complexity
* Manufacturing considerations and IC cost analysis
* Defining and measuring embedded system performance (latency, throughput)
* Power consumption trends and optimization strategies
* Non-functional requirements in embedded system design (reliability, security, usability)
What This Document Provides
* A comparative overview of ASIC and FPGA implementation strategies.
* An exploration of the relationship between yield, die area, and manufacturing costs.
* Discussion of the interplay between design time, system reliability, and overall quality.
* Insights into the fundamental motivations driving the adoption of non-volatile memory technologies.
* A framework for understanding the trade-offs between latency and throughput in system performance.
* A high-level overview of the factors influencing power and energy consumption in CMOS ICs.
