Taiwan Semiconductor Manufacturing Company (TSMC) has said it is unlikely to equip its new US plant in Arizona with its most advanced chip technology ahead of its Taiwan factories, raising concerns about supply-chain hurdles for tech companies.Speaking at a university event in Taiwan, TSMC CEO and Chairman C.C. Wei attributed the delays at TSMCs Arizona factory to a combination of complex compliance requirements, local construction regulations, and extensive permitting processes, according to aReuters report.