| ID | Acc | Description | Restrictions |
|---|---|---|---|
| AVR32_MEMTYPE_SAB | RW | SAB word access |
Bytes = 4 Address = SAB (byte) address |
| AVR32_MEMTYPE_NEXUS | RW | Nexus word access |
Bytes = 4 Address = Nexus address (index) |
| AVR32_MEMTYPE_MEMORY_SERVICE | RW | Memory service word access |
Bytes = 4 Address = Nexus address (index) |
| AVR32_MEMTYPE_BLOCK | RW | Block access |
Bytes = n * 4 Address = SAB (byte) address |
| AVR32_MEMTYPE_BYTE | RW | Byte (sized) access |
Bytes = 1 Address = SAB (byte) address |
| AVR32_MEMTYPE_HALF_WORD | RW | Half-word (sized) access |
Bytes = 2 Address = SAB (byte) address Must be word aligned! |
| AVR32_MEMTYPE_INTERNAL_FLASH | W | Flash page access |
Bytes = full page Address = SAB (byte) address |
| AVR32_MEMTYPE_SYSREG | RW | System register access |
Bytes = 4 Address < 1024 system register (byte) address |
| AVR32_MEMTYPE_REGFILE | RW | Register file access (only complete register file can be accessed) |
Bytes = 16*4 address = 0 |
| AVR32_MEMTYPE_USER_PAGE | W | Flash user page access |
Bytes = full page Address = SAB (byte) address |