IP 组合

ZSP900A is an energy efficient DSP core that can handle complex signal processing and control tasks for high definition audio in mobile tablets, home theater systems, HDTV, set-top box, Blu-ray DVD players. The highly efficient performance of the ZSP900A also makes it ideal for voice applications.

  • 4-mac superscalar DSP core capable of executing up to 3 instructions per cycle
  • High precision multiplication with 72 bit accumulation
  • Compact instruction set
  • High speed Z.Turbo coprocessor port to allow user-defined extensions
  • Most instructions execute in 1 ZSP clock cycle, resulting in the best performance and power efficiency
  • 4GW addressable space
  • Tightly coupled instruction and data memory
  • AHB/AXI interface
  • Multiple low power modes of operation
  • Integrated low latency interrupt controller, DMA, serial ports, timers and optional peripherals
  • Based on scalable ZSP superscalar architecture – reuse software as application evolves
  • Compiler friendly architecture - orthogonal instruction set
  • Very good code density
  • Optimal balance of performance, power and area to meet the most stringent application requirements
  • Easy to use, easy to program
  • Broad portfolio of optimized field proven application software, cutting edge development tools, complete ecosystem and exceptional services to help users from concept to market

The ZSP900A is supported by VeriSilicon’s powerful, easy to use ZView IDE based on industry standard Eclipse and GNU tools. ZView also includes a fast cycle accurate simulator and profiling and data graphing tools that help reduce time to market.

VeriSilicon also offers ZSP test chips and evaluation boards. ZSP cores are also supported by third party vendors providing RTOS and ESL tools.

A wide portfolio of optimized, field-proven software is readily available for the ZSP900A. Software deliverables are complete with API specification and example usage, allowing developers to focus their resources on system level integration. Software includes various DSP libraries, voice codecs, audio codecs, voice and audio pre-processing and post-processing functions and application framework.

The ZSP900A core is available for licensing. Deliverables include a fully synthesizable design, ZView tools and relevant application software.

VeriSilicon has offices worldwide with very experienced support engineers to help with any issue related to ZSP hardware or software deliverables.

VeriSilicon also offers hardware and software design services as part of its Design/Turnkey services.