IPhone6S or NFC hardware with an upgraded version still retains the 16GB version.
The number of new NFC processors+chips is significantly reduced.
The new NFC chip of the iPhone 6S comes from NXP, and the model number is 66VP2. Chipworks said that this is an upgraded version of the company's NFC processor with model 65V 10 built into the iPhone 6. It is not clear what changes the new 66VP2 has made to the iPhone, but it is possible to add a security element processor to reduce the number of branch processors. In 20 14, Apple added NFC function to iPhone to realize Apple Pay function, but in 20 12, Apple used NFC technology. And 66VP2 will be a brand-new chip.
The motherboard of the iPhone 6S has shrunk slightly, which shows that Apple intends to reduce the number of chips. A function that used to require 10 components has now been reduced to three main chips. Reducing the number of chips can improve the power efficiency of the remaining components. Other necessary and reserved chips, such as flash memory and CPU, also benefit from a smaller manufacturing process, enabling the iPhone 6S to provide the same or faster efficacy with lower power consumption.
Apple will use Cirrus Logic audio chips, Murata's Wi-Fi components and wireless power enhancers provided by RFMD, TriQuint, Avago and Skyworks in the iPhone 6S. Although this prototype includes Bosch and InvenSense accelerators and gyroscopes used in iPhone 6, ChipWorks speculates that stmicroelectronics's microchip used in Apple Watch will replace it.
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