Intel 4004![]() White ceramic Intel C4004 microprocessor with grey traces |
| Produced | From late 1971 to 1981 |
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| Common manufacturer(s) | |
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| Max. CPU clock rate | 740 kHz |
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| Min. feature size | 10 µm |
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| Instruction set | 4-bit BCD oriented |
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| Application | Busicom calculator, arithmetic manipulation |
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| Successor | Intel 4040 |
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| Socket(s) | |
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| Package(s) | |
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Intel 4004 is the first Intel processor in 1971.[1]
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