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SAU, IDAU, MPC and PPC. What's the difference?

Afonso Santos

Hi,

I'm studying the arm Musca A board (with the Cortex-M33) and I'm a bit confused about the diferences between SAU, IDAU, MPC, PPC.

Is the SAU used for the core and the PPC for the peripherals? The reference manuals of the core/board and CoreLink SSE-200 are somewhat vague about this subject. So, can anyone explain me the difference between all of these?

Thanks

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