www.design-reuse.cn
Design & Reuse We Chat
搜索,选择,比较,与提供商进行安全高效的联系
You are here : design-reuse.cn  > IoT Design Solutions  > Processor for IoT
Download Datasheet        Request More Info
All Silicon IP

Overview

High level programmable, modern processor for a broad range of signal processing and control workloads

CEVA-BX1 is a multipurpose hybrid DSP and Controller designed for the inherent low power requirements of DSP kernels with high-level programming and compact code size requirements of a large control code base.

Using single 32X32-bit MAC and quad 16X16-bit MACs, the CEVA-BX1 serves low to mid-range DSP workloads, such as cellular IoT, protocol stacks, and always-on sensor fusion, with up to 8 GMACs per second. The CEVA-BX1 is using an 11-stage pipeline and 4-way VLIW micro-architecture, it offers parallel processing with a scalar compute engine, load/store and program control that reaches a speed of 2 GHz at a TSMC 7nm process node using common standard cells and memory compilers.

The CEVA-BX1 Instruction Set Architecture (ISA) incorporates support for Single Instruction Multiple Data (SIMD), as well as half, single and double precision floating point units for high accuracy sensor fusion and positioning algorithms.
Security is addressed using dedicated trusted execution modes to comply with the stringent safety standards.
The CEVA-BX1 is accompanied by a comprehensive software development tool chain, including:

  • Advanced LLVM compiler
  • Eclipse based debugger
  • DSP and neural network compute libraries
  • Neural network frameworks support
  • Real Time Operating Systems (RTOS)

Benefits

CEVA-BX1 combines low power DSP kernels execution with powerful control capabilities and compact code size
  • Easily applied to a wide range of IoT applications
  • Compact and efficient single core solution
  • Highly scalable application-specific instruction set

Block Diagram

Features

  • Quad 16x16 MACs
  • Single 32x32 MAC
  • 4-way VLIW
  • 8/16/32/64-bit data types
  • 16x8 and 8x8 Neural Network support
  • Half, single and double precision IEEE floating point units
  • Innovative Branch Target Buffer minimizing branch overhead
  • Hardware loop buffer for reduced power consumption of code loops
  • High performance controller
    • 3.73 CoreMark/MHz
    • Dynamic branch prediction
    • Full RTOS support
    • Secured execution modes
    • Compact code size
  • Advance system control
    • Automatic Queue and Buffer management mechanisms to integrate co-processors and create a cluster of CEVA-BX cores
    • Dedicated HW accelerator ports

业务合作

访问我们的合作伙伴页面了解更多信息

广告发布

访问我们的广告选项

添加产品

供应商免费录入产品信息

点击此处了解更多关于D&R的隐私政策

© 2018 Design And Reuse

版权所有

本网站的任何部分未经Design&Reuse许可,
不得复制,重发, 转载或以其他方式使用。