9.3 Serial Number
Each device has a unique 128-bit serial number which is a concatenation of four 32-bit words contained at the following addresses:
Word 0: 0x008061FC
Word 1: 0x00806010
Word 2: 0x00806014
Word 3: 0x00806018
The uniqueness of the serial number is guaranteed only when using all 128 bits.