Leaving Arizona – the Story of the Motorola 6800 part 2 and creation of the 6502

In this web content, the author discusses the development of the Motorola 6800 microprocessor and its impact on the emerging microprocessor industry. The 6800 team, composed of talented individuals like Chuck Peddle and Tom Bennett, created a simple single-board computer to demonstrate the capabilities of the 6800. However, the team was eventually moved to Texas, which prompted some members to leave and start work on a competitor microprocessor. Chuck Peddle, who joined the team later in its development, played a key role in pushing for a low-cost version of the 6800. This eventually led to the creation of the MOS Technology 6501 and 6502 processors. The 6502 would go on to have a significant impact in the personal computer market. The author highlights the differences between the 6800 and 6502 and emphasizes the lower cost and improved performance of the latter.

https://thechipletter.substack.com/p/leaving-arizona

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