SCB-&gt;DFR </td><td>ID_DFR0 </td><td>- </td><td>Debug Feature Register  </td></tr>
<tr>
<td>SCB-&gt;ADR </td><td>ID_AFR0 </td><td>- </td><td>Auxiliary Feature Register  </td></tr>
<tr>
<td>SCB-&gt;MMFR[] </td><td>ID_MMFR0..3 </td><td>- </td><td>Memory Model Feature Registers  </td></tr>
<tr>
<td>SCB-&gt;ISAR[] </td><td>ID_ISAR0..4 </td><td>- </td><td>Instruction Set Attributes Registers  </td></tr>
<tr>
<td>SCB-&gt;CPACR </td><td>CPACR </td><td>- </td><td>Coprocessor Access Control Register  </td></tr>
<tr