4 months, 4 weeks ago

U.S. ordered TSMC to halt shipments to China of chips used in AI applications

The U.S. ordered Taiwan Semiconductor Manufacturing Co to halt shipments of advanced chips to Chinese customers that are often used in artificial intelligence applications starting Monday, according to a person familiar with the matter. The U.S. order, which is being reported for the first time, comes just weeks after TSMC notified the Commerce Department that one of its chips had been found in a Huawei AI processor, as Reuters reported last month. Ijiwei, a Chinese media site covering the semiconductor industry, reported on Friday that TSMC notified Chinese chip design companies it would suspend 7 nanometer or below chips for AI and GPU customers beginning Nov. 11. In 2022, the Commerce Department sent is-informed letters to Nvidia and AMD restricting their ability to export top AI-related chips to China, and to chip equipment makers like Lam Research, Applied Materials and KLA to restrict tools to make advanced chips to China.

The Hindu

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