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TSMC suspended shipments to China firm after chip found on Huawei processor, sources say (www.reuters.com)

submitted 3 weeks ago by HellsBelle@sh.itjust.works to c/technology@lemmy.world

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Taiwan Semiconductor Manufacturing Company suspended shipments to China-based chip designer Sophgo after a chip it made was found on a Huawei AI processor, according to two people familiar with the matter.

Sophgo had ordered chips from TSMC that matched the one found on Huawei's Ascend 910B, the people said. Huawei is restricted from buying the technology to protect U.S. national security. Reuters could not determine how the chip ended up on the Huawei product.

Tech research firm TechInsights discovered the TSMC chip on Huawei's Ascend 910B when it took apart the multi-chip processor, a different source told Reuters on Tuesday. Alerted to the finding, about two weeks ago TSMC notified the U.S., the source said.

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[–] Entropywins@lemmy.world 20 points 3 weeks ago (1 children)

They need asml lithography equipment without which they are a nothing burger and to get that you need to play nice with US and EU.

[–] misk@sopuli.xyz 18 points 3 weeks ago (1 children)

Lithography but also clients like Apple, Intel, AMD and so on. Without them they’re also toast. World today is so interconnected that at large scale it’s really hard not to be compliant with sanctions.

[–] sunzu2@thebrainbin.org 1 points 3 weeks ago (1 children)

at large scale it’s really hard not to be compliant with sanctions.

Russia seems to be find its way around them with some middle men surcharges

[–] Petter1@lemm.ee 5 points 3 weeks ago (1 children)

But they don’t make semiconductors, do they?

[–] sunzu2@thebrainbin.org -1 points 3 weeks ago

Semiconductors are a broad category and they make some