The NSU512 is a full-featured NoC Slave Unit, used to provide egress from the vertical NoC (VNoC) channels to AXI slave units in the Programmable Logic (PL) array. The NSU512 has a maximum data width of 512 bits (64 bytes). It is configurable from 32 bits to 512 bits in AXI memory mapped mode, and 128 bits to 512 bits in AXI4-Stream mode. The NSU512 supports AXI3, AXI4, Memory Mapped and AXI4-Stream protocols.