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The TZC-400 complies with, or includes, components that comply with several specifications.

The specifications are:

  • AMBA ACE-Lite.
  • AMBA AXI4.
  • AMBA AXI3.
  • AMBA APB4.
  • QoS Virtual Networks (QVN).


The ARM® CoreLink™ QVN Protocol Specification is available from ARM. This is a confidential document and a separate license is required.

This TRM complements the architecture reference manuals, architecture specifications, protocol specifications, and relevant external standards. It does not duplicate information from these sources.