6502 CPU

This is a collection of books on the 6502 and compatible CPUs.

The 6502 is the famous processor found at the core of such influential computer systems as the Apple I, the Commodore PET, the Atari 400 and 800 home video game consoles, the BBC Micro, and the Tamagotchi digital pet. Slight variations of it were found in the Commodore 64, the Atari 2600, and the original Nintendo Entertainment System.

When it was introduced in 1975, the 6502 was the least expensive microprocessor on the market by a considerable margin. It initially sold for less than one-sixth the cost of competing designs from larger companies, such as the 6800 or Intel 8080. Its introduction caused rapid decreases in pricing across the entire processor market. Along with the Zilog Z80, it sparked a series of projects that resulted in the home computer revolution of the early 1980s.