Intels Iconic Chip Turns 54: Meet The Mcs-4 Computer

The Intel 4004 CPU marked a significant milestone in computing history when it was first released in 1971. The chip’s design was specific to the Busicom calculator, but its impact on the development of personal computers was immense. In celebration of this milestone, a recent project showcased a complete MCS-4 computer built from discrete transistors, featuring supersized versions of the Intel 4004 CPU.

The heart of the MCS-4 computer is a supersized remake of the Intel 4004 CPU, along with 4001 ROM, 4002 RAM modules, and 4003 shift registers. These “chips” are not only larger than their original counterparts but also more efficient, running at speeds of up to 1.5 MHz compared to the vintage silicon’s 740 kHz. The project began several years ago, with Klaus Scheffler and Lajos Kintli as the masterminds behind this ambitious undertaking.

Their journey started with obtaining access to the three large engineering drawings of the 4004 preserved in Intel’s archives. Federico Faggin, the original 4004 chip designer, was present to confirm these were indeed the complete set of drawings, “drawn just like the chip layout.” This research led to the creation of the first of the 130x scale discrete transistor “chips” you see in the main image.

The museum blog credits Scheffler’s original choice of low-capacitance, 4-terminal FETs designed for RF applications and many hours of hard work for this improved performance. The supersized 4004 CPU is not only a testament to the ingenuity of the project team but also a reflection of Intel’s commitment to innovation.

To remake super-sized working versions of the 4001 ROM, 4002 RAM modules, and 4003 shift registers required further digital archeology. This involved studying the original designs, understanding how they worked, and then recreating them in scale. The end result is a supersized calculator that showcases these iconic chips in all their glory.

The completed MCS-4 computer will go on exhibition at the Enter Museum in Switzerland sometime next year, where it will be an interactive exhibit for the public to enjoy. Visitors will be able to explore flowcharts and register valuations, as well as the physical calculator keypad being available to prod. This interactive element is a great way to bring the history of computing to life and provide visitors with a hands-on experience.

The Intel 4004 CPU has a rich history that dates back to 1971 when it was designed specifically for the Busicom calculator. This “first commercial microprocessor” marked a significant milestone in the development of personal computers, paving the way for the modern computing era we know today.

In contrast, other early microprocessors like the MP944 were deployed by the U.S. military but remained classified until 1989. The MP944 was an innovation that predated the Intel 4004 but was not widely recognized until much later.

The story behind the supersized chip family gathering is a testament to the dedication and expertise of Klaus Scheffler and Lajos Kintli. Their project is not only a celebration of the Intel 4004 CPU’s 54th anniversary but also a tribute to the pioneers who worked on this iconic microprocessor. By showcasing these chips in all their glory, we are reminded of the importance of innovation, perseverance, and creativity in shaping the world of technology.

As we look back at the history of computing, it is clear that the Intel 4004 CPU played a significant role in shaping the industry into what it is today. The supersized chip family gathering serves as a reminder of the power of innovation and the importance of preserving our technological heritage for future generations to enjoy.

The Enter Museum’s upcoming exhibition will be a must-visit event for anyone interested in computing history, technology, or simply wants to see something truly remarkable up close. Mark your calendars for next year, and get ready to experience the fascinating world of supersized chips.

The Intel 4004 CPU was designed by Federico Faggin, who confirmed that these were indeed the complete set of drawings. This project serves as a testament to the power of innovation and perseverance. The supersized chip family gathering will be an unforgettable experience for anyone interested in technology and innovation.

As we celebrate the 54th anniversary of the Intel 4004 CPU, we are reminded of the importance of innovation, perseverance, and creativity in shaping the world of technology. The supersized chip family gathering serves as a tribute to the pioneers who worked on this iconic microprocessor and a celebration of the power of innovation.

The project demonstrates that even small details can make a significant impact when it comes to preserving our technological heritage. By showcasing these chips in all their glory, we are reminded of the importance of innovation, perseverance, and creativity in shaping the world of technology.

The Enter Museum’s upcoming exhibition promises to be an exciting event that showcases these iconic chips in all their glory. Visitors will have the opportunity to explore flowcharts, register valuations, and even interact with the physical calculator keypad. This interactive element is a great way to bring the history of computing to life and provide visitors with a hands-on experience.

As we look to the future of computing, it is clear that the story of the Intel 4004 CPU will continue to inspire and influence generations to come. The supersized chip family gathering serves as a reminder of the importance of preserving our technological heritage for future generations to enjoy.

The Enter Museum’s upcoming exhibition promises to be an unforgettable experience for anyone interested in technology and innovation. Mark your calendars for next year, and get ready to experience the fascinating world of supersized chips.