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Chuck Peddle

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description Chuck Peddle Overview

Charles Ingerham 'Chuck' Peddle (1937–2019) was an American electrical engineer best known for leading the team at MOS Technology that developed the 6502 microprocessor, introduced in 1975. Priced well below competing Intel and Motorola CPUs, the 6502 became one of the most influential microprocessors of its era, powering systems such as the Apple II, Atari 2600, Commodore VIC-20, Commodore 64, and Nintendo Entertainment System. Peddle also designed the KIM-1 single-board computer to showcase the 6502 and later pursued additional ventures in personal computing.

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What famous microprocessor was developed by Chuck Peddle?

Chuck Peddle was an American electrical engineer who led the team at MOS Technology that developed the 6502 microprocessor in 1975. The 6502 quickly became one of the most influential chips in the early personal computer era.

How did the 6502 microprocessor disrupt the computer industry?

Priced well below competing Intel and Motorola CPUs at around $25, the 6502 made home computing affordable for the masses. Its low cost and powerful architecture made it the CPU of choice for iconic machines like the Apple II and the Commodore PET.

What early home computer did Chuck Peddle personally design after creating the 6502?

Peddle left MOS Technology to work at Commodore, where he pitched the idea of turning the KIM-1 computer kit into a fully assembled home computer. This resulted in the Commodore PET, one of the first all-in-one personal computers released in 1977.

Which famous modern computer pioneer was heavily influenced by Chuck Peddle's work?

Steve Wozniak, the co-founder of Apple, famously chose the MOS 6502 processor for the Apple I and Apple II computers after interacting with Peddle. Peddle's work directly enabled Wozniak to build the computers that launched Apple.

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