ARM Documentation set for AMBA protocol specifications and design tools, including ACE, ACE-Lite, AXI4, AXI4-Lite, AXI4-Stream, AXI3, ATB, AHB-Lite and APB protocols.

The AMBA protocol is an open standard, on-chip interconnect specification for the connection and management of functional blocks in a System-on-Chip (SoC). It enables development of multi-processor designs with large numbers of controllers and peripherals. AMBA promotes design re-use by defining a common backbone for SoC modules using specifications for ACE, AXI, AHB, APB and ATB.


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