Zhongguancun Online News: According to the Taiwan Media Business Times, TSMC has now taken over Apple's 5G chips and RF IC orders. The 5G chip will support both Sub-6GHz and millimeter wave technology, using TSMC 5nm support, RF IC using a 7nm process, and is expected to start mass production in 2023.
According to supply chain news, the iPhone 14 will use Samsung's 4nm process chip, equipped with Qualcomm X65 and RF IC; and the iPhone 15 series released in 2023 will first use the chip it developed in cooperation with TSMC: A17 uses a 3nm process, 5G baseband uses a 5nm process, and the RF IC still uses a 7nm process.
Image from Business Times
The Business Times said that apple's self-developed 5G chip has been developed for nearly three years, while supporting Sub-6GHz and millimeter wave technology, and is expected to be field tested this year and mass production will begin in 2023.
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