Micron skips 4F² DRAM commercialization, bets on 3D DRAM

Micron said it does not plan to commercialize 4F² DRAM even as China's CXMT advances the architecture, arguing it offers limited benefits while adding cost and complexity. The company is instead focusing on 3D DRAM.

• Micron will not commercialize 4F² DRAM
• CXMT continues to push the 4F² technology
• Micron says 4F² adds cost with limited gains
• The company is betting on 3D DRAM