3.1.5. Memory Protection Unit registers

Table 3.8 gives a summary of the Memory Protection Unit (MPU) registers. For a detailed description of the MPU registers, see Chapter 9 Memory Protection Unit.

Table 3.8. MPU registers

NameTypeAddressReset value
MPU Type RegisterRead Only0xE000ED900x00000800
MPU Control RegisterRead/Write0xE000ED940x00000000
MPU Region Number registerRead/Write0xE000ED98-
MPU Region Base Address registerRead/Write0xE000ED9C-
MPU Region Attribute and Size registersRead/Write0xE000EDA0-
MPU Alias 1 Region Base Address registerAlias of D9C0xE000EDA4-
MPU Alias 1 Region Attribute and Size registerAlias of DA00xE000EDA8-
MPU Alias 2 Region Base Address registerAlias of D9C0xE000EDAC-
MPU Alias 2 Region Attribute and Size registerAlias of DA00xE000EDB0-
MPU Alias 3 Region Base Address registerAlias of D9C0xE000EDB4-
MPU Alias 3 Region Attribute and Size registerAlias of DA00xE000EDB8-
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