Overview

The Cadence® Tensilica® HiFi 3 is a high-efficiency DSP, well suited for feature-enhanced applications such as hearables, mobile devices, ​home entertainment​ , and automotive.​

​Target functions include channel-based audio codecs, audio and speech pre- and post-processing​, GSM, AMR, and speech codecs.

tensilica-hifi-slots-3

Key Benefits

Performance Boost

Provides significant performance improvement over the Fusion F1 DSP to meet the demands of home audio systems

Music and Voice Clarity

Includes optimizations for noise reduction in music playback and voice communication applications

Energy Efficient

Highest MMAC/mw of the HiFi DSP Family

Audio, Speech Processing

Suitable for pre-processing as well as post-processing applications

ISO 26262 Compliant

Certified for ASIL-compliant and equipped with both hardware and software safety mechanisms

Features

 

VLIW Slots 2

 

Fixed-Point MACs per Cycle


32x32 2
24x24 4
32x16 4
16x16 4
Accumulator 64-bit
FPU (Optional) Integrated 2-way SIMD Vector FPU
ITU Intrinsic Support Yes
Circular Buffer Support 1
Bitstream VLE/VLD Yes
User-Defined Instructions Yes

合作伙伴

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。

技术

汽车功能安全

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

了解更多

Tensilica 处理器技术

差异化,缩短上市时间,增加灵活性,获得最佳的性能、功率和面积

了解更多

TIE

为了优化性能,提高能效,实现差异化,可以对您的DSPs/处理器进行定制

了解更多

开发工具链

完美的匹配您的应用,工具框架保证正确性

了解更多

Support

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.

Free Software Evaluation

Try our SDK Software Development Toolkit for 15 days absolutely free. We want to show you how easy it is to use our Eclipse-based IDE.

Apply Now

Training

Our hands-on training has been demonstrated to dramatically speed up the understanding of Tensilica tools and best use of the products.

Browse Catalog

Online Support

Get 24x7 online access to a knowledgebase of the latest articles and technical documentation. (Login Required)

Access Now

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)

Launch XPG