BBRAM Zeroization

Zynq UltraScale+ Device Technical Reference Manual (UG1085)

Document ID
UG1085
Release Date
2022-09-15
Revision
2.3 English

The AES key in BBRAM can be erased using an active write to 0's controlled by an internal zeroization signal. A status bit is provided to confirm that the key is all 0's.