2.12.1 CCN-502 address map

This section describes how the address map is split into 20 distinct regions.

The CCN-502 has a global address map, that is, every master has the same view of memory. The map is split into 20 distinct memory regions across the 44-bit address space. The decode for each region is determined using a number of CCN-502 inputs that are expected to be static at and beyond the de-assertion of reset. The inputs are SAMADDRMAPx[1:0], where x is an integer from 0-19.

The following figure shows the CCN-502 address map.

Figure 2-6 Address map
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