Bill Mensch, 6502 chip Bill Mensch is co-creator of the 6502 chip, the microprocessor that’s the heart of the Atari 8-bit computers, the Apple ][, Commodore 64, and many other classic computers. This interview occurred August 6, 2015. Teaser quotes: “These guys at Motorola aren’t going to do the microprocessor that we need to do: that is a low-end microprocessor to complete with the Intel 4040…