Intel: What is the meaning of Inner / Outer that can be selected as a Cache attribute setting for Cyclone® V SoC (Cortex-A9) MMU settings?

SoC FPGAs

Category: SoCs
Tools: Quartus® Prime
Device: Cyclone® V


It is as follows.

  • inner cacheability attribute: L1 cache attribute
  • outer cacheability attribute: L2 cache attribute


Experienced FAE
Free consultation is available.

From specific product specifications to parts selection, the Company FAE will answer your technical concerns free of charge. Please feel free to contact us.