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Highly efficient 4-issue, quad-mac superscalar DSP core with caches

ZSP880 is a combination of high performance and optimal power, suitable for complex signal processing and control tasks. It is an ideal processor core for mobile baseband processing in wireless handheld devices (3G, 4G), modem cards, home entertainment devices (e.g. DTV, HDTV, set-top boxes, Blu-ray DVD players).

ZSP880 KEY FEATURES
Quad-mac superscalar DSP core capable of executing up to 4 instructions per cycle.
High precision multiplication with 72 bit accumulation.
Compact instruction set
High speed ZTurbo 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,timers and optional peripherals
ZSP800 BENEFITS
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.

ZView Development Tools

The ZSP880 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.

Application Software

A wide portfolio of optimized, field-proven software is readily available for the ZSP880. 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.

Support & Services

The ZSP880 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.

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