![]() 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 |
Min. feature size | 10 µm |
Instruction set | 4-bit BCD oriented |
Application | Busicom calculator, arithmetic manipulation |
Successor | Intel 4040 |
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