This table provides the security attributions of the SAM L11 memory space:
Memory region | Attribute |
---|---|
Secure Flash (BOOT region) | Secure |
Non-Secure Callable Flash (BOOT region) | Non-secure callable |
Non-Secure Flash (BOOT region) | Non-secure |
Secure Flash (APPLICATION region) | Secure |
Non-Secure Callable Flash (APPLICATION region) | Non-secure callable |
Non-Secure Flash (APPLICATION region) | Non-secure |
Secure Data Flash | Secure |
Non-Secure Data Flash | Non-secure |
NVM Rows |
Exempt - eXecute Never Secure (R/W access) Non-Secure (Discarded for BOCOR, Read-only for the others) |
Boot ROM | Secure Execute-only for CRYA functions |
Secure SRAM | Secure |
Non-Secure SRAM | Non-secure |
Peripherals | Exempt - eXecute Never |
IOBUS | Exempt - eXecute Never |
Others (Reserved, Undefined...) | Secure |