TSMCwill hold off on deployingASML's most cutting-edge lithography machines for chip production through 2029 to save money. The chipmaker has no plans to adopt ASMLs latesthigh numerical aperture extreme ultraviolet lithography machines, or high-NA EUV, which fetch upwards of 350 million ($410 million) apiece. TSMC is ASMLs largest customer, according to Bloombergssupply chain data. Bloomberg's Neil Campling reports. (Source: Bloomberg)