-
通用测量仪器
-
人工智能
-
FPGA开发平台
-
实验教学设备
-
虚拟仿真平台
-
智能制造
友晶科技 FPGA开发板 DE4
发布时间:2021-06-04 浏览次数:1822
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
-
内建 USB Blaster 电路
内存
-
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 两种 SD Card 读取模式
按钮,开关与 LED
-
4 个按钮
-
4 个滑动开关
-
8 个 LED
-
8 位 DIP 开关
2 个七段数码显示管
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 接头
-
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 个 SATA 接口
-
Support SATA 3.0 standard 6Gbps signaling rate
-
Two host and two device ports
4 个千兆以太网接口
-
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
两组40个接脚扩充槽
-
72个 I / O引脚及4个电源和接地线,拉到40-pin 扩充槽
-
用于40-pin 扩充槽的排线可利用 IDE 硬碟专用的40-pin 排线
-
I/O voltage 3.0V
USB主/从控制器
-
完全符合通用串行总线规范2.0修订版标准
-
支持数据高速传输、全速传输与低速传输
-
Support both USB host and device
-
3种USB 接口 (one type mini-AB for host/device and two type A for host)
-
支持PIO与DMA模
电源
-
DC input 12V and 3.3V
-
PCI Express edge connector power
-
Support PCI Express external standard power source
-
On-Board power measurement circuitry