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產品中心
產品中心

友晶科技 FPGA開發板 DE4

發布時間:2021-06-04    瀏覽次數:1817



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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