Untold 8 year history of the microprocessor's origins : from vacuum tubes (1963) to first microprocessor (1971) and how U of M influenced the transition
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“The Untold 8 Year History of the Microprocessor’s Origins” is a presentation given by Lee Boysel at his alma mater, the University of Michigan, in 2007. It includes chip photographs of an MOS DRAM (256-bits) he designed at Fairchild in July 1968 and the AL1 8-bit microprocessor slice produced at Four Phase Systems in March 1969. 16 page digital file.
Information Technology Corporate Histories Collection