Configurable and extensible multi-purpose DSPs for your application needs

Cadence® Tensilica® Fusion DSPs provide ultra-low power, small footprint, and high performance for applications such as IoT, narrowband wireless communications, automotive, mobile, wearables, consumer electronics, etc. The configurable and extensible multi-purpose Fusion DSPs are designed to provide exceptional out-of-the-box performance, giving SoC designers the ability to shape the Fusion DSP into exactly what their application requires.  Fusion DSPs are ISO 26262:2018 ASIL-compliant certified and suitable for use in safety-critical applications such as autonomous driving, advanced driver assistant systems (ADAS), and vehicle-to-everything (V2X) communications.


Key Benefits

Exceptional Out-of-the-Box Performance

Designed with features for great out-of-the-box performance

ISO 26262:2018 Compliant

ASIL-compliant certified and equipped with both hardware and software safety mechanisms

Ultra-Low Power, Small Footprint, and High Performance

High performance balanced with great PPA for a broad range of applications

Extensible and Configurable

Customizable instruction set promotes differentiation and performance enhancement


  • VLIW parallelism issuing multiple concurrent operations per cycle
  • Fixed-point MACs
  • Floating-point FMAs
  • Easy to program
  • Extensive data types support
  • ISA consistent scalability
  • TIE for easy extension and further performance enhancement
  • Optimized libraries and application examples for easy software development


Cadence 通过自身的 Tensilica 处理器 IP 融合了业界领导者的一流产品和服务,可帮助您加快系统级芯片设计的开发,同时达到严苛的功耗和性能要求。浏览下方的 Tensilica 处理器 IP 服务合作伙伴列表。



Cadence 致力于在 Tensilica 处理器系列中实现功能安全应用,无论是现成可用的处理器/DSP IP,还是针对特定应用的、支持定制化的特定域处理器


Tensilica 处理器技术










Cadence is committed to keeping design teams highly productive with a range of support offerings and processes designed to keep users focused on reducing time to market and achieving silicon success.

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Xtensa Processor Generator (XPG)

The Xtensa Processor Generator (XPG) is the heart of our technology - the patented cloud-based system that creates your correct-by-construction processor and all associated software, models, etc. (Login Required)

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