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Intel's 4040 microprocessor is a more powerful version of the 4004, which had a more extensive instruction set of 60 instructions than the 4004, as well as larger stack memory and improved interrupt

support. In termsof structure and design, both processors are 4-bit processors with 12-bit

memory addressing. The clock speed, integration density and structure width were the same as those of the 4004, as was the CPU socket, the dual-inline package (DIP) with 16 pins.

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Englisch: 4040
Updated at: 27.09.2009
#Words: 40
Translations: DE