How a Tiny Chip Revolutionized Computing: The Incredible Story of the 6502 CPU (Episode 15)

In this episode, we tell the fascinating story of the 6502 processor and its incredible impact on the world of computing. Originally developed in the 1970s as a low-cost alternative to more expensive processors, the 6502 quickly became a game-changer, powering everything from video game consoles to personal computers. We explore the chip's journey from obscurity to billions of units sold, and how it helped pave the way for modern computing technology. We dive into the technical details of the 6502 processor and explore how its unique architecture made it faster, more efficient, and more accessible than competing processors of its time. We also examine some of the famous devices that relied on the 6502, such as the Atari 2600, the Apple II, Nintendos etc. Also, we discuss the way in which we use 6502 in our courses, to educate our students in computer architecture and assembly language. 6502's story is also a story of the people behind the chip, including its creators, who defied conventional wisdom to bring their vision to life, and the passionate community of programmers and enthusiasts who embraced the 6502 and helped push the boundaries of what was possible with computing technology. We also discuss the enduring legacy of the 6502 processor and how its impact can still be felt today. From the rise of the home computer to the birth of the internet, the 6502 played a vital role in shaping the IT industry that we know today.