AMBA specifications are widely adopted as the standard for on-chip communication and provide a standard interface for IP re-use. This helps reduce the risks and costs of developing multi-processor designs with many controllers and peripherals. Features and Benefits Flexibility IP re-use requires a common standard that supports a wide variety of SoCs with different power, performance and area requirements. AMBA has the flexibility to match these requirements, offering design choice and extending performance and scalability to compatible processors. It is the most widely adopted industry standard for on-chip connectivity for IP products, including memory controllers, interconnects, trace solutions, accelerators, GPUs, and CPUs.
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Dulkree An important aspect of a SoC is not only which components or blocks it houses, but also how they interconnect. It includes the following enhancements: AXI4-Lite is a subset of the AXI4 protocol intended for communication with simpler, smaller control register-style interfaces in components. ChromeFirefoxInternet Explorer 11Safari. It includes the following enhancements: Key features of the protocol are:.
Important Information for the Arm website. It facilitates development of multi-processor designs with large numbers of controllers and peripherals with a bus architecture.
The key features of the AXI4-Lite interface are: Consolidates broad array of interfaces into one AXI4so users only need to know one family of interfaces Makes integrating IP from different domains, as well as developing your own or 3rd party partner IP easier Saves design effort because AXI4 IP are already optimized for the highest performance, maximum throughput and lowest latency.
Allows implementations to reach higher clock frequencies by making it easy to re-time without losing throughput. It includes the following enhancements:.
From Wikipedia, the free encyclopedia. Computer buses System on a chip. Access to the target device is controlled through a MUX non-tristatethereby admitting bus-access to one bus-master at a time. The AXI4-Stream protocol is designed for unidirectional data transfers from master to slave with greatly reduced signal routing. AXIthe third generation of AMBA interface defined in the AMBA 3 specification, is targeted at high performance, high clock frequency system designs and includes features that make it suitable for high speed sub-micrometer interconnect:.
This subset simplifies the design for a bus with a single master. Related Posts
AMBA: The Standard for On-Chip Communication
ACE-Lite also supports barriers. It facilitates development of multi-processor designs with large numbers of controllers and peripherals with a bus architecture. Enables 40 to build the most compelling products for your target markets. It is supported by ARM Limited with wide cross-industry participation. Technical documentation is available as a PDF Download. Forgot your username or password?
Advanced Microcontroller Bus Architecture
Dulkree An important aspect of a SoC is not only which components or blocks it houses, but also how they interconnect. It includes the following enhancements: AXI4-Lite is a subset of the AXI4 protocol intended for communication with simpler, smaller control register-style interfaces in components. ChromeFirefoxInternet Explorer 11Safari. It includes the following enhancements: Key features of the protocol are:. Important Information for the Arm website.