Hackaday

4-bit microprocessor

[Scott Baker] is at it again and this time he has built a 4-bit single board computer based on the Intel 4004 microprocessor. In the board design [Scott] covers the CPU (both the Intel 4004 and 4040 ...
Ars Technica

Linux boots in 4.76 days on the Intel 4004

Hardware hacker Dmitry Grinberg recently achieved what might sound impossible: booting Linux on the Intel 4004, the world’s first commercial microprocessor. With just 2,300 transistors and an original ...
GIGAZINE

Intel's microprocessor reigns its history for the 40th anniversary of its birth

Intel will release the first microprocessor "4004" and celebrates its 40th anniversary this year. IT industryDog yearIt is often said that, as I look back on the history of Intel 's CPU, I feel that ...
技術評論社

号外 4ビットマイコンで アセンブラプログラミング

これまで 32ビット Intel x86 アーキテクチャのサンプルを元に、 アセンブラプログラミングについて説明してきた本連載ですが、 今回は少々趣向を変えて、 4ビットマイコンという制約の中で、 プログラミングに工夫を凝らしてみようと思います。 FXマイコン ...
マイナビニュース

4ビットプロセサのアーキテクチャ設計 - Intel 4004の命令アーキテクチャ

本連載はHisa Ando氏による連載「コンピュータアーキテクチャ」の初掲載(2005年9月20日掲載)から第72回(2007年3月31日掲載)までの原稿を再掲載したものとなります。第73回以降、最新のものにつきましては、コチラにて、ご確認ください。 これに対してIntel 4004は ...
PBS

First commercial microprocessor is introduced

In 1958 the integrated circuit was developed by a young engineer at Texas Instruments named Jack St. Clair Kilby. He put together a few transistors and capacitors, linking them with a thin layer of ...
Hackaday

4-bit Microcomputer

[Michael Gardi] wrote in to let us know about his project: CPS-1: Imagining An Early 70s 4-bit Microcomputer. The CPS-1 was the first Canadian microprocessor-based computer. It was built by ...