ConnX DSP 提供高性能、低功耗和小尺寸的优异组合

Cadence Tensilica ConnX DSP 种类广泛,提供高性能、低功耗和小尺寸的多种选择,以满足您的应用需求。从小尺寸、低功耗的 BBE DSP 到超高性能的 ConnX 230,这些 DSP 产品经过专门设计,可用于控制传感器和天线并处理其接收的数据。针对包括雷达、激光雷达、5G/4G/LTE-A、蓝牙、智能电网、802.11 调制解调器等在内的多种应用,我们提供的功耗低、结构紧凑、性能优异的 DSP,是您的不二之选。ConnX DSP 通过了 ISO 26262:2018 ASIL 认证,因此也适用于安全关键型应用。

   

ConnX 110

ConnX 120

ConnX 220

ConnX 230

Xtensa 处理器

 

LX

LX

NX

NX

SIMD 宽度

 

128

256

256

512

加速

雷达(定点 FFT)加速

REDIX-4 和对称型 FIR

 

峰值搜索加速

支持

 

多项式函数支持

正弦/余弦/指数,Recip/RSQRT

 

通信加速器

 

前向纠错 (FEC) 加速器

数据类型支持

 
  • 复杂定点数、复杂浮点数
  • 8、16、32 位定点数
  • 半精度浮点数 (FP16)
  • 单精度浮点数 (FP32)
  • 双精度浮点数 (FP64)

核心优势

优化的指令集

推动差异化设计,提高性能

可扩展性

广泛的 DSP 选择,涵盖小尺寸、低功耗到高性能的多种类型

软件可迁移性

软件兼容的 DSP 系列,使迁移和 DSP 可扩展性变得轻而易举

符合 ISO 26262:2018 标准

通过 ASIL 认证,并配备了硬件和软件安全机制

主要功能

  • 用于雷达、激光雷达和通信处理的内置加速器
  • VLIW 和 SIMD 并行技术可在每个周期发出多个并发操作
  • 针对复数数据处理进行了优化
  • 支持 IEEE 754 矢量浮点
  • 高吞吐量定点 MAC 和浮点 FMA 操作
  • 可定制的 FIFO、GPIO 和查询接口提供高数据吞吐量和几乎无限的带宽
  • TIE 支持轻松扩展并进一步增强性能
  • 经过优化的库和应用示例,便于软件开发

Partners

Cadence, through its Tensilica processor IP, brings together best-in-class products and services from industry leaders to help you accelerate the development of your SoC designs while meeting your demanding power and performance requirements. Browse the list of Tensilica processor IP service partners below.

Technologies

Functional Safety for Automotive

Cadence is committed to enabling Functional Safety applications across the Tensilica processor lineup, whether it's an off-the-shelf processor/DSP IP or a custom domain-specific processor for a specific application

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Tensilica Processor Technology

Differentiate, reduce time to market, add flexibility, and get the best performance, power, and area

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TIE

Customize your DSPs/processors for optimized performance, energy efficiency, and differentiation

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Development Toolchain

Create a perfect match for your application, guaranteed correct by construction

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Training & 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.

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Online Support

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