The 96-bit unique device identifier provides a reference number which is unique for any device and in any context. These bits can never be altered by the user.
The 96-bit unique device identifier can also be read in single bytes/half-words/words in different ways and then be concatenated using a custom algorithm.
Base address: 0x1FF80050 for Cat.1 and Cat.2 devices and 0x1FF800D0 for Cat.3, Cat.4, Cat.5 and Cat.6 devices