QM Tech Cyclone V FPGA Board

• QMTECH Altera Intel FPGA Core Board Cyclone V CycloneV 5CEFA2F23 SDRAM
  • On-Board FPGA: 5CEFA2F23I7N
  • On-Board FPGA external crystal frequency: 50MHz
  • 5CEFA2F23 has rich RAM resource up to 1,760Kb
  • 5CEFA2F23 has 25K logic cells
  • On-Board Micron MT25QL128A SPI Flash, 16M bytes for user configuration code
  • On-Board Winbond 32MB SDRAM, W9825G6KH-6
  • On-Board 3.3V power supply for FPGA by using MP2315 wide input range DC/DC
  • 5CEFA2F23 core board has two 64p, 2.54mm pitch headers for extending 108 user IOs. All 108 user IOs are precisely designed with length matching
  • 5CEFA2F23 core board has 3 user switches
  • 5CEFA2F23 core board has 2 user LEDs
  • 5CEFA2F23 core board has JTAG interface, by using 10p, 2.54mm pitch header
  • 5CEFA2F23 core board PCB size is: 6.7cm x 8.4cm
  • Default power source for board is: 1A@5V DC, the DC header type: DC-050, 5.5mmx2.1mm

FPGA

SDRAM

1. SDRAM

• sdRamClk
• sdRamClkEn
• n_sdRamCas
• n_sdRamCe
• n_sdRamRas
• n_sdRamWe
• sdRamAddr[0]
• sdRamAddr[1]
• sdRamAddr[2]
• sdRamAddr[3]
• sdRamAddr[4]
• sdRamAddr[5]
• sdRamAddr[6]
• sdRamAddr[7]
• sdRamAddr[8]
• sdRamAddr[9]
• sdRamAddr[10]
• sdRamAddr[11]
• sdRamAddr[12]
• sdRamAddr[13]
• sdRamAddr[14]
• sdRamData[0]
• sdRamData[1]
• sdRamData[2]
• sdRamData[3]
• sdRamData[4]
• sdRamData[5]
• sdRamData[6]
• sdRamData[7]
• sdRamData[8]
• sdRamData[9]
• sdRamData[10]
• sdRamData[11]
• sdRamData[12]
• sdRamData[13]
• sdRamData[14]
• sdRamData[15]

Resources

• GitHub Repo