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    友晶科技 FPGA開發板 DE4

    發布時間:2021-06-04    瀏覽次數:103



    FPGA 芯片

    Stratix IV GX EP4SGX230

    • 228,000 logic elements (LEs)
    • 17,133K total memory Kbits
    • 1,288 18x18-bit multipliers blocks
    • 2 PCI Express hard IP blocks
    • 744 user I/Os
    • 8 phase locked loops (PLLs)

    Stratix IV GX EP4SGX530

    • 531,200 logic elements (LEs)
    • 27,376K total memory Kbits
    • 1,024 18x18-bit multipliers blocks
    • 4 PCI Express hard IP Blocks
    • 744 user I/Os
    • 8 phase locked loops (PLLs)

    FPGA 配置

    • JTAG and Fast Passive Parallel (FPP) configuration
    • 內建 USB Blaster 電路

    內存

    • 64 MB Flash with a 16-bit data bus
    • 2 MB ZBT SSRAM
    • I2C EEPROM

    Two DDR2 SO-DIMM Sockets

    • 400 MHz clock rate
    • Maximum theoretical bandwidth of over 102 Gbps
    • Up to 8-Gbyte capacity in total

    SD Card Socket

    • 支持 SPI 以及 SD 1-bit 兩種 SD Card 讀取模式

    按鈕,開關與 LED

    • 4 個按鈕
    • 4 個滑動開關
    • 8 個 LED
    • 8 位 DIP 開關

    2 個七段數碼顯示管

    • 2 個獨立的七段數碼顯示管

    On-Board Clocks

    • 3 Programmable PLLs configured via FPGA
    • o HSMA, HSMB transceiver clock source
    • o SATA reference clock
    • o FPGA LVDS clock input
    • 50MHz/100MHz oscillator

    SMA 接頭

    • 2 SMA connector for external transceiver clock input
    • 4 SMA connector for LVDS clock input/output
    • 2 SMA connectors for clock output
    • 1 SMA connector for external clock input

    4 個 SATA 接口

    • Support SATA 3.0 standard 6Gbps signaling rate
    • Two host and two device ports

    4 個千兆以太網接口

    • Integrated 1.25 GHz SERDES

    PCI Express x8 Edge Connector

    • Support connection speed of Gen1 at 2.5Gbps/lane to Gen2 at 5.0Gbps/lane
    • Connection established with PC motherboard with x8 or x16 PCI Express slot

    Two 172-pins High Speed Mezzanine Card (HSMC)

    • 2 female-HSMC connectors
    • I/O voltage 2.5V
    • Total of 12 high-speed transceivers at 8.5 Gbps
    • Total of 38 LVDS pair at 1.6 Gbps

    兩組40個接腳擴充槽

    • 72個 I / O引腳及4個電源和接地線,拉到40-pin 擴充槽
    • 用于40-pin 擴充槽的排線可利用 IDE 硬碟專用的40-pin 排線
    • I/O voltage 3.0V

    USB主/從控制器

    • 完全符合通用串行總線規范2.0修訂版標準
    • 支持數據高速傳輸、全速傳輸與低速傳輸
    • Support both USB host and device
    • 3種USB 接口 (one type mini-AB for host/device and two type A for host)
    • 支持PIO與DMA模

    電源

    • DC input 12V and 3.3V
    • PCI Express edge connector power
    • Support PCI Express external standard power source
    • On-Board power measurement circuitry
     
     
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