Intel 4004 Microprocessor

Intel 4004 Microprocessor

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Description (Brief)
Marked on top: “i / D4004 / W1082718 / S1310 BI”; on bottom: “E BJ / Philippines”. The Intel 4004 microprocessor was released on November 15, 1971. Packaged in a 16-pin ceramic dual in-line package is a 4-bit central processing unit (CPU). The 4004 is the first complete CPU on one chip, the first commercially available microprocessor, a feat made possible by the use of the new (1970) silicon gate technology allowing the integration of a higher number of transistors (2,300) and a faster speed than was possible before. The 4004 employed a 10 um silicon-gate enhancement load pMOS technology and could execute approximately 92,000 instructions per second (a single instruction cycle was 11 microseconds).
Location
Currently not on view
Object Name
Microprocessor
integrated circuit
date made
1971-11-15
November 15, 1971
purchasing agent/middleman
Jones, Jean C.
maker
Intel Corporation
location of prior holder
United States: California
Measurements
overall: 3/8 in x 3/4 in x 3/8 in;.9525 cm x 1.905 cm x.9525 cm
ID Number
1984.0124.01
accession number
1984.0124
catalog number
1984.0124.01
maker number
4004
Credit Line
from INTEL Corporation
See more items in
Work and Industry: Electricity
Data Source
National Museum of American History
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