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Several companies worked on developing microprocessors simultaneously. Ray Holt is believed to have developed the first working microprocessor, the MP944, and released in 1970. This chip was used in the F-14 Tomcat used by the US Navy. It was never made available publicly, however. The Intel 4004 was the first commercially available microprocessor, and was developed by a team led by Marcian "Ted" Hoff.

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14y ago
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12y ago

It wasn't discovered; it was invented. Credit is given to Jack Kilby and Robert Noyce, who created the first integrated circuit in 1958 while working at Texas Intruments.
The micro chip wasn't discovered. It was made. The first working chip was made by a man named jack kilby

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11y ago

It is difficult to identify an inventor for the microprocessor chip.

Integrated circuits had been in use for some time and processors had also been in use for several years. In the late 1960s, integrated circuits were becoming larger and so more processor elements were being made in fewer chips.

It was Ted Hoff of Intel who proposed that simple processors could be made on a single chip but it was the work of other people in Intel who produced the 4004, a project lead by Federico Faggin. This was the first commercially available single chip micro-processor.

At the same time Texas Instruments were working on a similar IC. It is not clear which of the two operated first.

From that time, ICs have become larger and more complex and the first microprocessor ICs were just one milestone among many along the road to very large scale integration of ICs.

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12y ago
  • Jack Kilby created the microchip.
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Q: Who invented the first microprocessor chip?
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Microprocessor is single chip processor or multi chip?

Microprocessor is a single chip processor.


What corporation produce the first microprocessor chip for?

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When and by whom did the world's first microprocessor come into the market?

The question is unclear, but it looks like it meant to ask when the first microprocessor was invented. That was the Intel 4004, invented in 1971. It was the first single chip microprocessor, and the first microprocessor available commercially. The 4004 was a 4 bit processor, with a 12 bit address bus and an 8 bit opcode. Everything was multiplexed, 4 bits at a time, in 8 clock cycles per instruction.


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Who invented the microprocessor first and what was the first microprocessor?

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