Apple and Nvidia chip producer Taiwan Semiconductor Manufacturing Corp has stopped chip sales to a suspicious buyer after TSMC chips ended up in Huawei Ascend 910B AI processors, according to an unnamed Taiwanese official. The 910B is a "multi-chiplet ...

TSMC and other chipmakers are barred from doing business with Huawei without exemptions from the US government.

TSMC has advised the U.S. that there was an attempt by Huawei to violate sanctions against China restricting the export of AI chips to China, as the probe that could affect Apple chip production rolls on.