The pictures of this 'China Chip' look so much like the 'chips' on DIMM memory. The little 'chip' that the system queries to see what type of memory is installed.
The 'chip' is not 'active' in the 'it doesn't do stuff on its own', as much as it is like a sign post on the side of the road that tells you where you are, or what the speed limit is, or the next town will be if you stay on that road.
The idea that a 'chip' with three connections could 'ROCK THE WORLD', and 'Hack Apple' is so laughable, I'd need to get clear underwear. The support chips to support that 'hacking' would be noticeable.
This is, in my limited knowledge, ********.
What isn't ******** is the idea that China may have 'tweaked' the BIOS, or firmware to allow for *someone* to access a router, a memory board, a system.