High Performance Floating-point DSPC

High Performance Floating-point DSPC

ER-DSPC-20A
1. Dual-core architecture, rich interface;
2. Directly connected to AD/DA to form a minimum system;
3. Autonomous embedded operating system.

High Performance Floating-point DSPC

High Performance Floating-point DSPC

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    High Performance Floating-point DSPC

    ER-DSPC-20A processor is the second generation independent high performance floating-point digital signal processor. On the basis of “ER-DSPC-10″, the processor core, command system and peripheral interface are fully upgraded, and the computing power reaches 100 billion floating point operations per second, which is 6 times over the performance of first generation”ER-DSPC-10”. It is the DSP with the highest single-core computing performance on the market, and be able to widely used on radar,electronic countermeasures, communications, image processing and other fields.

    Technical Characteristics

    Dual-core architecture, rich interface;

    Directly connected to AD/DA to form a minimum system;

    Autonomous embedded operating system.

    Typical Technical Indicators

    DSP Frequency: 500MHz

    Computing Performance: 84GFLOPS

    On-chip Storage: 105Mbit

    Communication Bandwidth: 224Gbps

    Typical Power Consumption: 10W

    Compared With Similar Products FFT Performance
    Input Points

    C66x 

    Operation Cycle

    Single Core Operation Cycle

    Cycle Number

    Ratio

    1k64729806.6
    2k1750025106.9
    4k4312562756.8
    64k6965881039686.7

    High Performance Floating-point DSPC Schematic diagram

    Interface List

    IO TypePerformance Parameter
    DDRParticle TypeDDR3/4
    External Data Width64bit
    Number of Controllers2
    Maximum Total Bandwidth128 Gbps@500MHz
    PCIESupport Protocol VersionGEN1/2/3
    Number of LANE4
    Maximum Bandwidth64 Gbps
    RapidIOSupport Protocol Version2.1
    Number of LANE4
    Number of Controllers2

    Maximum Total Bandwidth

    80 Gbps

    HX-Link

    (Custom protocol)

    Support Protocol Version1.0
    Number of LANE4
    Number of Controllers2

    Maximum Total Bandwidth

    80 Gbps

    JESD204B

    (The controller

    which reuse HX-Link)

    Support Protocol VersionJESD 204B
    Number of LANE4
    Number of Controllers1(AD/DA)

    Maximum Total Bandwidth

    32 Gbps
    Ethernet/10/100/1000MHz Ethernet, RGMII
    Parallel Port (EMIF)/4bit chip select, 26bit address, 32bit data
    GPIO/64bit
    UART/I2C/SPISupport

    Application Techniques

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