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SEMICONDUCTORS7 min readMEMBERS

China Put LPDDR6 Into a Commercial Phone — The Memory Race Just Changed

CXMT says its LPDDR6 has entered mass production, moving China’s memory ambitions from catch-up toward next-generation products.

Published Sep 21, 2026Updated Sep 21, 2026
Advanced semiconductor chip package on a circuit board
Next-generation memory is becoming a major part of the competition around phones, edge AI and advanced computing.

China’s semiconductor story is often framed around logic chips and lithography. Memory may be just as important.

CXMT says its LPDDR6 memory has entered mass production and is being used in a commercial flagship phone. The company lists peak data rates of up to 12,800 Mbps and says the design lowers power consumption compared with its LPDDR5X generation.

If those products scale, the significance is larger than one smartphone launch. It places a Chinese memory manufacturer directly into the transition toward a new global mobile-memory standard.

Semiconductor cleanroom
Memory leadership depends on process control, yield and large-scale manufacturing, not only interface speed.
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