SK Hynix to end DDR4 production by 2Q26, sparks supply crunch

The two major South Korean DRAM manufacturers are each preparing to discontinue their older DDR4 production lines. Following Samsung Electronics’ early April announcement of its end-of-life (EOL) plan, SK Hynix recently notified suppliers with an EOL letter regarding DDR4 chips. The company plans to phase out 8GB and 16GB DDR4 chips produced using the 1z nanometer process, officially entering the discontinuation stage by April 2026.

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Tariffs rock auto sector, but Nuvoton sees swift recovery amid demand surge

The global automotive industry faced significant disruption in the first quarter of 2025, impacted by US tariffs that reverberated throughout supply chains. Despite this turbulence, microcontroller unit (MCU) manufacturer Nuvoton Technology reported early signs of stabilization. Several clients have begun restocking inventories, suggesting a gradual recovery in the sector. Beyond automotive applications, Nuvoton capitalized on tariff-driven demand increases in computing and consumer applications, with clients accelerating orders. This strategic shift helped the chipmaker return to profitability, marking a notable comeback.

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TSMC supplier cost-cutting rumors denied by MIC amid tariff uncertainty

In response to the upcoming announcement of semiconductor chip tariff policies by the US government, Hsin-Ming Kao, chairperson of Marketech International (MIC), which has close ties with TSMC and is responsible for the turnkey project at TSMC’s Arizona plant, stated that MIC essentially follows TSMC’s lead in all strategic deployments. She stated that they will wait for US President Donald Trump’s announcement before assessing further, adding that she believes Taiwan’s Ministry of Economic Affairs should already have contingency plans in place, as the minister is quite familiar with the industry.

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