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  • Artix-7 FPGA

  • B2B-Connectors

  • SPI Flash
  • MEMS Oscillator (PL Clock)
  • LVDS Oscillator (GT Clock)
  • Power Supply for all on-board components

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/Os (
    68 LVDS pairs possible, Analog 1 x ADC) available on board-to-board connectors
    • max 68 differential)
    • XADC Analog Input
    • 4 GTP (high-performance transceiver) lanesGTP (high-performance transceiver) clock input
    • GT Reference Clock input
    • Optimized I/O and power pins for good signal integrity
  • On-board high-efficiency DC-DC converters
    • 3 A x 1.35 V power rail
    • 3 A x 1 V power rail
    • 1.5 A x 1 V power rail
    • 1.5 A x 1.2 V power rail
    • 600 mA x 1.8 V power rail
    System management
  • eFUSE bit-stream encryption
  • AES bit-stream encryption
  • LED
  • (AES)
  • One user LEDEvenly-spread supply pins for good signal integrity

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-2I125MHz25MhzLowEnabled3.3VS25FL127SRed
35-2IC6A35T-2I125MHz25MHzLowEnabled1.8VN25Q128Red

Signals, Interfaces and Pins

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MODE signal

Boot Mode

high or open

Master SPI, x4 Mode

low or ground

Slave SelectMAP

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Signal
B2B Pin
TCKJM1: 89
TDIJM1: 85
TDOJM1: 87
TMSJM1: 91

 Clocking

Clock

Default Frequency

IC

FPGA

Notes

CLKCLK125MHz

25 MHz

U8, SiT8008

 

T14

Frequency depends on Assembly variant 
MGT_CLK

 125MHz 

U2

 

B6/B5

Frequency depends on Assembly variant 

Peripherals

LED's

There is 1 LED on TE0714:

LED

Color

Connected toFPGA

Notes

D4

greenRed

pin K18

 

Power

For startup, a power supply with minimum current capability of 1A is recommended.

Power Supplies

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Vin

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3.3 V

TE0714 needs one single power supply with nominal 3.3V.

Test Condition (25C ambient)Vin Current mANotes
TE0714-35, TET0714, empty design, GT not enabled110mA 

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Power consumption measurements. Actual power consumption depends on the FPGA design and ambient temperature.


Bank Voltages

Bank

Voltage

Notes

0 Config and B14

1.8V or 3.3V

Depends on assembly option

15

User

Has to be supplied Supplied from base, max 3.3V

34

User

Has to be supplied Supplied from base, max 3.3V

Initial Delivery state

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Hardware Revision History

 PCB Revision

Changes                                   

01

Current Hardware Revision, no changes

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Parameter

MinMax

Units

Notes

Reference document

Vin supply voltage

-0.1

3.6.3

V

  
PL IO I/O Bank supply voltage for HR I/O banks (VCCO)-0.53.6V Xilinx document DS181
I/O input voltage for HR FPGA I/O banks-0.4VCCO_X+0.55V Xilinx document DS181
GT Receiver (RXP/RXN) and Transmitter (TXP/TXN)Transceiver-0.51.26V Xilinx document DS181

Voltage on Module JTAG pins

-0.4

VCCO_0+0.55

V

VCCO_0 is 1.8V or 3.3V nominalXilinx document DS181

Storage Temperature

-40

+85

C

  

Storage Temperature without the LXDC2HL18A-052

-40

+125

C

  

Recommended Operating Conditions

ParameterMinMaxUnitsNotesReference document
Vin supply voltage3.13553.545V  
IO Bank supply voltage for I/O banks1.143.465V Xilinx document DS181
I/O input voltage for HR I/O banks-0.20Vcco + 0.20V Xilinx document DS181
Voltage on Module JTAG pins3.1353.465VFor assembly variant with
3.3V on config banksCONFIG Bank Option
Xilinx document DS181
Note
Please check Xilinx Datasheet for complete list of Absolute maximum and recommended operating ratings for the Artix-7 device (DS181).

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