ARM Cortex-M3 Manual do Utilizador descarregar pdf (Página 17)

17

Memory Protection Unit (MPU)

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MPU provides access control for various memory regions

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Zero Latency Memory Protection

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8 register

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stored regions

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Same regions used for instructions and data

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Minimum region size 32 Bytes (max 4GB)

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No address translation or page tables

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Configured via memory

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mapped control registers

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