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通用測量儀器
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人工智能
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FPGA開發(fā)平臺
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實驗教學(xué)設(shè)備
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虛擬仿真平臺
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智能制造
友晶科技 FPGA開發(fā)板 DE4
發(fā)布時間:2021-06-04 瀏覽次數(shù):2108
FPGA 芯片
Stratix IV GX EP4SGX230
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228,000 logic elements (LEs)
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17,133K total memory Kbits
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1,288 18x18-bit multipliers blocks
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2 PCI Express hard IP blocks
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744 user I/Os
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8 phase locked loops (PLLs)
Stratix IV GX EP4SGX530
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531,200 logic elements (LEs)
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27,376K total memory Kbits
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1,024 18x18-bit multipliers blocks
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4 PCI Express hard IP Blocks
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744 user I/Os
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8 phase locked loops (PLLs)
FPGA 配置
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JTAG and Fast Passive Parallel (FPP) configuration
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內(nèi)建 USB Blaster 電路
內(nèi)存
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64 MB Flash with a 16-bit data bus
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2 MB ZBT SSRAM
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I2C EEPROM
Two DDR2 SO-DIMM Sockets
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400 MHz clock rate
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Maximum theoretical bandwidth of over 102 Gbps
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Up to 8-Gbyte capacity in total
SD Card Socket
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支持 SPI 以及 SD 1-bit 兩種 SD Card 讀取模式
按鈕,開關(guān)與 LED
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4 個按鈕
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4 個滑動開關(guān)
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8 個 LED
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8 位 DIP 開關(guān)
2 個七段數(shù)碼顯示管
On-Board Clocks
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3 Programmable PLLs configured via FPGA
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o HSMA, HSMB transceiver clock source
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o SATA reference clock
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o FPGA LVDS clock input
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50MHz/100MHz oscillator
SMA 接頭
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2 SMA connector for external transceiver clock input
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4 SMA connector for LVDS clock input/output
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2 SMA connectors for clock output
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1 SMA connector for external clock input
4 個 SATA 接口
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Support SATA 3.0 standard 6Gbps signaling rate
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Two host and two device ports
4 個千兆以太網(wǎng)接口
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Integrated 1.25 GHz SERDES
PCI Express x8 Edge Connector
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Support connection speed of Gen1 at 2.5Gbps/lane to Gen2 at 5.0Gbps/lane
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Connection established with PC motherboard with x8 or x16 PCI Express slot
Two 172-pins High Speed Mezzanine Card (HSMC)
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2 female-HSMC connectors
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I/O voltage 2.5V
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Total of 12 high-speed transceivers at 8.5 Gbps
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Total of 38 LVDS pair at 1.6 Gbps
兩組40個接腳擴充槽
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72個 I / O引腳及4個電源和接地線,拉到40-pin 擴充槽
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用于40-pin 擴充槽的排線可利用 IDE 硬碟專用的40-pin 排線
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I/O voltage 3.0V
USB主/從控制器
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完全符合通用串行總線規(guī)范2.0修訂版標準
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支持數(shù)據(jù)高速傳輸、全速傳輸與低速傳輸
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Support both USB host and device
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3種USB 接口 (one type mini-AB for host/device and two type A for host)
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支持PIO與DMA模
電源
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DC input 12V and 3.3V
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PCI Express edge connector power
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Support PCI Express external standard power source
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On-Board power measurement circuitry