Modern chips are made using a beam of high-energy UV light, in a process called photolithography. To make a CPU, one begins with a great big hunk of monocrystalline silicon, known as an ingot or boule. Boules are grown in cleanrooms by vapor deposition and laser-cut into discs called wa...
There has been a revolution in semiconductor architecture to make AI chips happen. The latest advancement is to architect AI chips into many separate, heterogeneous components—optimized for their unique function—in a single package. These multi-die systems break the limitations of traditional monolith...
TSMC onlymakes chips. It works with companies that design chips, turning their plans into real semiconductor products. Located in Hsinchu, Taiwan, and led by CEO C. C. Wei, TSMC produces fast chips using modern methods on silicon wafers. Its skill in chip making meets the high needs for ...
Around the same time, Apple’s semiconductor design experience had grown rapidly. Their collaboration with TSMC – the company that actually made their chips – opened the door to better and better nodes (the actual manufacturing process used for the chips). With Intel’s chips stagnating, Apple...
In the pre-EDA days, these companies also wrote the software needed to design and manufacture custom chips – everything from simulation and layout to fracturing those layouts into trapezoids to make photomasks. Chapter One lasted from about the 1950s to the early 1980s. Chapter Two: The ...
Resize Taiwan Semiconductor Manufacturing reported strong December sales on Friday, offering another sign of strong demand for chips to power artificial-intelligence technology. Continue reading this article with a Barron’s subscription SUBSCRIBE NOW...
Apple Silicon is Apple's new lineup of processors for the Mac platform. It was announced in 2020 with the first Macs appearing at Apple's "One More Thing" event in November 2020. The first was the M1, and it first appeared in the MacBook Air, MacBook Pro, and Mac Mini. ...
While the design of these custom silicon chips is proprietary, their manufacturing is often outsourced to other companies. Apple's M1 chip in the 2020 MacBook series, for example, is produced by TSMC.Examples of custom siliconListed below are the various silicon chips that are developed by ...
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Apple silicon chips rely heavily on specialized coprocessors to handle specific features. The Secure Enclave securely manages biometric and payment data, for example, while the Neural Engine accelerates AI functions without destroying the battery. ...