China’s SMIC Ramps Up Production of Decade-Old 28nm Chips, US Lawmakers Raise Concerns

China’s SMIC Ramps Up Production of Decade-Old 28nm Chips, US Lawmakers Raise Concerns

ByNews Polite

China’s largest chip maker SMIC is ramping up production of a decade-old chip technology, key to many industries’ supply chains, setting off alarm bells in the United States and prompting some lawmakers to try to stop them. The United States and allied nations could further step up restrictions if China…