Taiwan Semiconductor Manufacturing Co (TSMC, 台積電) yesterday said it had notified the US government that one of its chips was reportedly found in a Huawei Technologies Co (華為) product, in a possible breach of US export restrictions.
International media reports said that Canada-based research firm TechInsights recently discovered an Ascend 910B chip manufactured by TSMC while taking apart Huawei’s highest-end artificial intelligence (AI) accelerators. The Ascend 910B chip is considered the Chinese company’s most advanced AI chip.
TechInsights informed TSMC of its findings before publishing them in a report — which has yet to be released — while TSMC notified the US Department of Commerce, Reuters reported.
Photo: Bloomberg
The US placed Huawei on a trade restriction list in 2019 for national security reasons, meaning the Shenzhen-based company is barred from doing business with TSMC and its contract chipmaking peers without a US government license.
The Taiwanese chipmaker has said it stopped all shipments to Huawei after Sept. 15, 2020, which the company reiterated when asked about the TechInsights report.
“TSMC is a law-abiding company, and we are committed to complying with all applicable rules and regulations, including applicable export controls. In compliance with the regulatory requirements, TSMC has not supplied to Huawei since mid-September 2020,” the company said in a statement yesterday. “We proactively communicated with the US Commerce Department regarding the matter in the report. We are not aware of TSMC being the subject of any investigation at this time.”
Huawei said in a statement it has not “produced any chips via TSMC after the implementation of the amendments made by the US Department of Commerce to its FDPR that target Huawei in 2020,” referring to the foreign direct product rule — a US trade restriction.
“Huawei has never launched the 910B chip,” the company said.
A commerce department spokesperson said that the agency’s Bureau of Industry and Security (BIS), which is responsible for semiconductor trade restrictions, is “aware of reporting alleging potential violations of US export controls.”
“We cannot comment on whether any investigation is ongoing,” the spokesperson said. “BIS is committed to ensuring compliance with the robust controls we have put in place related to China’s acquisition of advanced semiconductors.”
BIS officials met with TSMC executives in the middle of this month about issues relating to the chipmaker’s supply chain, including whether third-party distributors might provide China the ability to access restricted technology, said one of the people, who described the meeting as collaborative.
The meeting did not touch on the TechInsights report, the person said.
It is not clear whether Huawei had designed or placed orders for the 910B chip prior to its blacklisting. The processor was first spotted in server products as early as 2022, Washington-based think tank the Center for Security and Emerging Technology said.
It started gaining exposure in Chinese news outlets last year, although Huawei has not officially hosted a launch event.
IFlytek Co (科大訊飛) unveiled a new server product with the AI accelerator in August last year, and Baidu Inc (百度) ordered more than 1,000 910B units last year, Taipei-based research firm TrendForce Corp (集邦科技) said.
A tropical depression east of the Philippines became a tropical storm named Trami at 2am yesterday, and is projected to move west-northwest toward waters east of Luzon Island, the Central Weather Administration (CWA) said. As of 8am, Trami’s center was 700km east of Manila, or 1,180km southeast of Oluanpi (鵝鑾鼻), Taiwan’s southernmost tip, moving in a northwesterly direction. It was carrying maximum sustained winds of 65kph, with gusts of up to 90kph, CWA data showed. The weather agency forecast the center of the storm would be over waters 470km east-northeast of Manila or 820km southeast of Oluanpi at 8am today, and urged ships
Taiwan Power Co (Taipower, 台電) yesterday temporarily shut down the nation’s nuclear energy generation as the state-run utility started regular maintenance on the remaining reactor at the Ma-anshan Nuclear Power Plant for 41 days. The No. 2 reactor of the nation’s only active nuclear plant in Pingtung County’s Hengchun Township (恆春) is set to be decommissioned next year. The No. 1 reactor has been offline since July. The shutdown is to perform equipment maintenance and fuel replacement in preparation for the power plant’s next operating cycle, Taipower said in a statement. With support from other energy sources, Taipower would ensure sufficient power supply
TROUBLED WATERS: The ministers also said they opposed China’s obstruction of freedom of navigation in the South China Sea and the militarization of disputed features G7 defense ministers in a joint statement on Saturday singled out China over a number of concerns, including its “provocative actions” near Taiwan. The defense ministers of Canada, France, Germany, Italy, Japan, the UK and the US gathered in Naples, Italy, from Friday to yesterday for the group’s first ministerial meeting dedicated to defense. In the joint declaration, they stressed “enduring unity and common determination to address, in a cohesive and concrete manner, security challenges, at a time in history marked by great instability.” In addition to voicing support for Ukraine, expressing concern about the escalating conflict in the Middle East and condemning
BIGGEST TROUBLEMAKER: China should not be carrying out any such exercises given the threat to regional peace and stability, Premier Cho Jung-tai said yesterday The Ministry of National Defense yesterday said that live-fire Chinese drills in a province facing Taiwan are part of routine annual drills, but also possibly part of China’s “deterrence effect” in the waters of the Taiwan Strait. The Chinese Maritime Safety Administration, in a notice late on Monday, said an area around Niushan Island in China’s Fujian Province would be closed off for four hours from 9am yesterday for live-fire drills. Niushan sits just south of the Taiwan-controlled Matsu islands. The ministry in a statement said that the exercises are part of routine Chinese training and it was keeping a close watch, but