TSMC Unveils A13, A12 Nodes and N2U Process

Taiwan Semiconductor Manufacturing Company unveiled two advanced chip manufacturing processes on Wednesday at its 2026 North America Technology Symposium in Santa Clara, California, targeting artificial intelligence, high-performance computing and mobile devices with production slated for 2028 and 2029.

The A13 node, a 1.3-nanometer refinement of the A14 process announced last year, will enter production in 2029 and offer 6 percent area savings compared to A13 while maintaining full backward compatibility for designs. Officials described it as delivering increased power efficiency and performance through design-technology co-optimization, making it suitable for AI, high-performance computing and mobile applications. Alongside A13, TSMC introduced the A12, a 1.2-nanometer node also set for 2029 production, which incorporates Super Power Rail technology for backside power delivery to enhance performance in data center and high-performance computing workloads.

TSMC also announced the N2U, a cost-effective extension of its 2-nanometer platform, scheduled for production in 2028. This node provides up to 24 percent higher speed or 8 to 10 percent lower power consumption at the same...