| [31:10] | Reserved | 0 |  | 
| 9 | MM4_5_DDR_FIC_MS6_ALLOWED_W | 1 | Write security bits for masters 4, 5, and DDR_FIC to slave 6 (MSS DDR bridge). If not set, masters 4, 5 and DDR_FIC will not have write access to slave 6. | 
| 8 | MM4_5_DDR_FIC_MS6_ALLOWED_R | 1 | Read security bits for masters 4, 5, and DDR_FIC to slave 6 (MSS DDR bridge). If not set, masters 4, 5, and DDR_FIC will not have read access to slave 6. | 
| 7 | MM4_5_DDR_FIC_MS3_ALLOWED_W | 1 | Write security bits for masters 4, 5, and DDR_FIC to slave 3 (eNVM1). If not set, masters 4, 5, and DDR_FIC will not have write access to slave 3. | 
| 6 | MM4_5_DDR_FIC_MS3_ALLOWED_R | 1 | Read security bits for masters 4, 5, and DDR_FIC to slave 3 (eNVM1). If not set, masters 4, 5, and DDR_FIC will not have read access to slave 3. | 
| 5 | MM4_5_DDR_FIC_MS2_ALLOWED_W | 1 | Write security bits for masters 4, 5, and DDR_FIC to slave 2 (eNVM0). If not set, masters 4, 5, and DDR_FIC will not have write access to slave 2. | 
| 4 | MM4_5_DDR_FIC_MS2_ALLOWED_R | 1 | Read security bits for masters 4, 5, and DDR_FIC to slave 2 (eNVM0). If not set, masters 4, 5, and DDR_FIC will not have read access to slave 2. | 
| 3 | MM4_5_DDR_FIC_MS1_ALLOWED_W | 1 | Write security bits for masters 4, 5, and DDR_FIC to slave 1 (eSRAM1). If not set, masters 4, 5, and DDR_FIC will not have write access to slave 1. | 
| 2 | MM4_5_DDR_FIC_MS1_ALLOWED_R | 1 | Read security bits for masters 4, 5, and DDR_FIC to slave 1 (eSRAM1). If not set, masters 4, 5, and DDR_FIC will not have read access to slave 1. | 
| 1 | MM4_5_DDR_FIC_MS0_ALLOWED_W | 1 | Write security bits for masters 4, 5, and DDR_FIC to slave 0 (eSRAM0). If not set, masters 4, 5, and DDR_FIC will not have write access to slave 0. | 
| 0 | MM4_5_DDR_FIC_MS0_ALLOWED_R | 1 | Read security bits for masters 4, 5, and DDR_FIC to slave 0 (eSRAM0). If not set, masters 4, 5, and DDR_FIC will not have read access to slave 0. |