TSMC rules out memory market entry, reaffirms focus on logic chip foundry

TSMC has denied rumors of entering the memory market and will continue to focus on its core business as a logic chip foundry, despite reports it was preparing 3D DRAM production at Nvidia's request.

This Wire brief sits within Fusion42's coverage of Semiconductors, and 20 sources have reported it between 6 Nov 2026 and 8 Nov 2026.