AMBA AXI4 SPECIFICATION PDF

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AMBA AXI and ACE Protocol Specification AXI3, AXI4, and AXI4-Lite, ACE and ACE-Lite. This document is only available in a PDF version to registered ARM. Home ยท Documentation; ihi; f – AMBA AXI and ACE Protocol Specification AXI3, AXI4, AXI5, ACE and ACE5; AMBA AXI and ACE Protocol Specification AXI3. The Arm AMBA specifications are an open interface standard, used across the AXI (Advanced eXtensible Interface): The most widespread AMBA interface.

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AMBA AXI and ACE Protocol Specification AXI3, AXI4, and AXI4-Lite, ACE and ACE-Lite

speification This document is only available in a PDF specifixation to registered Arm customers. Was this page helpful? You copied the Doc URL to your clipboard. The key features of the AXI4-Lite interfaces are: Important Information for the Arm website. The AXI4 protocol is an update to AXI3 which is designed to enhance the performance and utilization of the interconnect when used by multiple masters. Enables Xilinx to efficiently deliver enhanced native memory, external memory interface and memory controller solutions across all application domains.

Technical documentation is available as a PDF Download. We appreciate your feedback. Enables you to build the most compelling products for your target markets. Key features of the protocol are:.

AXI4 is open-ended to support future needs Additional benefits: Key features of the protocol are: Supports single and multiple data streams using the same set of shared wires Supports multiple data widths within the same interconnect Ideal for implementation in FPGAs.

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Tailor the interconnect to meet system speciifcation All interface subsets use the same transfer protocol Fully specified: By continuing to use our site, you consent to our cookies.

AMBA AXI4 Interface Protocol

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. All transactions have a burst length of one All data accesses are the same size as the width of the data bus Exclusive accesses are not supported AXI4-Stream The AXI4-Stream protocol is designed for unidirectional data transfers from specificatino to slave with greatly reduced signal routing.

Accept and hide this message. Sepcification AXI4-Stream protocol is designed for unidirectional data transfers from master to slave with greatly reduced signal routing. AXI4-Lite is a subset of the AXI4 protocol intended for communication with simpler, smaller control register-style interfaces in components. We recommend upgrading your browser.

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Support for burst lengths up to beats Quality of Service signaling Support for multiple region interfaces AXI4-Lite AXI4-Lite is a subset of the AXI4 protocol intended for communication with simpler, smaller control register-style interfaces in components. JavaScript seems to be disabled in your browser.

AMBA AXI and ACE Protocol Specification AXI3, AXI4, AXI5, ACE and ACE5

ChromeFirefoxInternet Explorer 11Safari. Supports both memory mapped and streaming type interfaces Provides a unified interface on IP across communications, video, embedded and DSP functions Is easy to use, with features like automatic pipeline instantiation to help you more easily hit a specific performance target Is equal to or better than current solutions in key attributes, such as fMAX, LUT usage, latency, and bandwidth.

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Performance, Area, and Power. The interconnect is decoupled from the interface Extendable: Includes standard models and checkers for designers to use Interface-decoupled: The key features of the AXI4-Lite interfaces are:.

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AMBA AXI4 Interface Protocol

Sorry, your browser is not supported. It includes the following enhancements:. Specificatioon users will enjoy a wide range of benefits with the transition to AXI4 as a common user interface for IP.

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