Micron to take a position $3.6B in Japan for next-gen reminiscence chips

Micron Know-how said it’ll make investments as much as 500 billion yen ($3.6 billion) in Japan for the subsequent few years with assist from the Japanese authorities to up its recreation in next-generation reminiscence chips. 

The transfer signifies that the Japanese authorities is ambitiously pushing forward with its semiconductor house resurgence and bringing chip know-how into the nation to strengthen the chip provide chain amid the rising rigidity between U.S. and China. 

The U.S. chip large plans to put in excessive ultraviolet (EUV) lithography in Japan to make the subsequent technology of dynamic random entry reminiscence (DRAM), known as the 1-gamma chips, at its Hiroshima plant. 

The 1-gamma node, which follows the present business’s most superior 1-beta node, would be the smallest cell dimension on the earth. Micron expects to “ramp EUV into manufacturing on the 1-gamma node in Taiwan and Japan from 2025 onwards,” it mentioned in an announcement. In November, Micron started mass manufacturing of its 1-beta DRAM on the Hiroshima plant. 

Micron, the one firm that makes DRAM in Japan, would be the first to deliver the EUV chip-making gear to Japan. The EUV know-how with the 1-gamma node will allow the next-generation node “to ship quicker, extra power-efficient and higher-performance reminiscence merchandise.” 

The U.S. chip juggernaut manufactures about one-thrids of the DRAM the Japanese firms use in sectors together with automotive, information heart, 5G infrastructure and medical gear. 

“We’re proud to be the primary to make use of EUV in Japan and to be growing and manufacturing 1-gamma at our Hiroshima fab,” Micron CEO Sanjay Mehrotra mentioned within the assertion. 

Japan has been supporting the country’s chip industry.

Final yr, the Japanese authorities, with a handful of tech companies, together with Kioxia, SoftBank, Sony, Toyota, and NEC, backed Rapidus, which goals to make 2-nanometer chips by 2027. It additionally earmarked subsidies for a joint chip analysis heart and chipmakers akin to Kioxia, TSMC, and Micron to determine their vegetation in Japan. 


Rahm Emanuel, United States ambassador to Japan, mentioned: “This partnership demonstrates how allies, when working collectively, can create financial alternative and safety in cutting-edge applied sciences.” 

In the meantime, Micron has been in an ongoing cybersecurity probe in China, launched a month in the past by the nation’s cybersecurity watchdog.

Micron, which now has greater than 4,000 engineers and technicians in Japan, has employed over 1,500 workforces within the nation over the previous 5 years. 

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