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Key Features

  • Xilinx Artix-7 (A15T, A35T, A50T)

  • Rugged for shock and high vibration
  • 16 MByte QSPI Flash memory
  • Differential MEMS Oscillator for GT Clocking
  • MEMS Oscillator for PL Clocks (option)
  • Plug-on module with 2 × 100-pin high-speed hermaphroditic strips
    • 144 FPGA I/O's (max 68 differential)
    • XADC Analog Input
    • 4 GTP (high-performance transceiver) lanes
    • GT Reference Clock input
    • Optimized I/O and power pins for good signal integrity
  • On-board high-efficiency DC-DC converters
  • eFUSE bit-stream encryption (AES)
  • One user LED

Assembly options for cost or performance optimization available upon request. Possible options:

  • FPGA Type (A15T, A35T, A50T), temperature grade
  • GT Clock Frequency (or none if not assembled)
  • PL Clock Frequency and precision or none if not assembled)
  • Config and B14 Bank Voltage: 1.8V or 3.3V
  • SPI Flash type (or none if not assembled)
  • LED Color (or none if not assembled)
  • PUDC Pin strapping (pull high or pull down)
  • GT Power Enable pin strapping (default power enabled or disabled)

Current Assembly Variants

VariantFPGAGT ClockPL ClockPUDCGT PWR EnableB14/Config VoltageSPI FlashLED
StandardA35T-2I125MHz25MhzLowHighEnabled3.3VS25FL127SRed
35-2IC6A35T-2I125MHz25MHzLowHighEnabled1.8VN25Q128Red

Signals, Interfaces and Pins

Boot Modes

Two boot modes are Boot mode is controlled by the MODE signal on the board to board (B2B) connector:

MODE signal

Boot Mode

high or open

Master SPI, x4 Mode

low or ground

Slave SelectMAP

Note

SPI D2 and D3 have no pullups on the module so with PUDC=High option, those pins are floating if there are no pullups on baseboard. As those pins have SPI RESET function when Quad mode is not enabled, it is mandatory to either add pullups on user base or program the Quad Enable bit in Flash nonvolatile status register.

 

JTAG

JTAG access to the Xilinx Artix-7 device is provided through connector JM1. 

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Test Condition (25C ambient)Vin Current mANotes
TE0714-35, TET0714TEBT0714, empty design, GT not enabled110mA 

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