Apple is planning to partner with Taiwan Semiconductor Manufacturing Co. for the production of its own 5G modems for future iPhones, according to a
Apple’s switch to modems of its own design is widely expected to happen in 2023, and TSMC is the natural manufacturing partner. Qualcomm, which is the dominant player in the industry and produces modem components for the entire iPhone 13 lineup, recently said that it expects to account for just 20 percent of iPhone modem orders in two years’ time.
TSMC is the manufacturer of all iPhone A-series processors and M1 systems-on-chip for Mac computers. According to Nikkei, there are hundreds of TSMC engineers based in Cupertino to work with Apple’s chip development team. 2022 iPhone SoCs will reportedly use TSMC’s 4nm process, and some iPad models are said to be adopting 3nm processors in 2023. Nikkei says the iPhone will make the 3nm jump “as soon as” next year.