The XRING 01 is a technological milestone, not just for Xiaomi, but it is also regarded as an achievement for China, and one that would make the U.S. government very nervous, because, like current-generation chipsets, the in-house solution has been mass produced on TSMC’s 3nm ‘N3E’ process. Unfortunately, Xiaomi’s progress might not scale past this threshold because the Trump administration has banned the export of EDA tools that are necessary to successfully fabricate a 2nm SoC.
Tipster claims that EDA tools are mandatory in designing GAAFET structures, meaning that Xiaomi and its XRING division will be limited to TSMC’s ‘N3E’ node
Since TSMC’s 2nm technology has a GAAFET structure, Weibo tipster Digital Chat Station states that it is imperative that Xiaomi gets hold of those Electronic Design Automation (EDA) tools. The Taiwanese semiconductor giant was reported to have begun accepting orders for 2nm wafers from April 1, with each unit estimated to cost $30,000. Among the regular trio of Apple, Qualcomm, and MediaTek, Xiaomi would count itself as one of TSMC’s customers. Sadly, with the recent development, the Chinese firm will be limited to the 3nm N3E node, facing a similar fate to Huawei.
The latest claim also suggests that to possess the latest and greatest hardware in smartphone chipset technology, Xiaomi will have little choice but to continue relying on Qualcomm and MediaTek, which will unveil the Snapdragon 8 Elite Gen 2 and Dimensity 9500 later this year. Fortunately, restricting exports of cutting-edge machinery to China will only boost its resolve to continue the production of local EDA tools, but will this hardware be developed fast enough for the Xiaomi XRING 02 to be fabricated on TSMC’s 2nm process? We will have the answer to this question in the future.
Readers should note that there is also the risk that the Trump administration enforces a massive ban on Xiaomi, preventing the latter from doing business with TSMC or Samsung in any way, shape, or form. While China is pursuing the manufacturing of custom EUV machinery to eliminate any overseas trade involvement, it may take several years for the country to achieve autonomy.
News Source: Digital Chat Station
About the author: Omar Sohail is a reporter and analyst for Wccftech's mobile section, specializing in the technology and business of the mobile industry. His expertise lies in the intricate hardware supply chain, covering developments in semiconductor manufacturing, chip lithography, and camera sensor technology.
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