OAD=0, ENABLE=0, KEY=others
Bus Master MPU Control Register
| ENABLE | Master Group enable 0 (0): Master Group is disabled. Permission of all regions. 1 (1): Master Group is enabled. Protection of all regions. |
| OAD | Operation after detection 0 (0): Non-maskable interrupt. 1 (1): Internal reset. |
| KEY | Write Keyword The data written to these bits are not stored. 0 (others): Writing to the OAD and ENABLE bit is invalid. 165 (0xA5): Writing to the OAD and ENABLE bit is valid, when the KEY bits are written 0xA5. |