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General| FPGA Family | 7 Series |
|---|---|
| Programmable Slew Rate | Yes |
| Programmable Output Strength | Yes |
| Hot Swap Capability | Yes |
| I/O Standard Support | LVCMOS, LVTTL, HSTL, SSTL |
| Programmable Termination | Yes |
| Configuration | JTAG, SPI |
| Input Delay Elements | Yes |
| Output Delay Elements | Yes |
| Differential Termination | Yes |
| Compatible Series | Virtex-7, Kintex-7, Artix-7 |
| Maximum I/O Pins | Up to 1200+ (device dependent) |
Provides an overview of the document's scope and content.
Lists the chapters covered in the user guide.
Points to further documentation and support resources.
Describes the basic structure and components of SelectIO I/O tiles.
Summarizes general design rules for using SelectIO resources.
Explains Digitally Controlled Impedance (DCI) and its availability in HP I/O banks.
Details the uncalibrated split termination feature in HR I/O banks.
Introduces the various I/O buffer primitives available for SelectIO resources.
Covers attributes and constraints for configuring SelectIO I/O features.
Provides an overview of supported I/O standards and their termination options.
Outlines rules for mixing different I/O standards within the same I/O bank.
Discusses analysis and mitigation of noise from simultaneous switching outputs (SSOs).
Offers guidance on pin planning to reduce sensitivity to SSO noise.
Describes the input logic blocks (ILOGIC) for data capture and processing.
Explains the Double Data Rate (DDR) input registers and their operational modes.
Details the programmable delay primitive (IDELAYE2) for fine-tuning input timing.
Lists and describes the attributes for configuring the IDELAY primitive.
Explains the different operational modes for the IDELAY primitive.
Describes the IDELAYCTRL module for calibrating delay taps.
Describes the output logic blocks (OLOGIC) for data output and 3-state control.
Explains the Double Data Rate (DDR) output registers and their operational modes.
Details the programmable delay primitive (ODELAYE2) for output timing adjustment.
Lists and describes the attributes for configuring the ODELAY primitive.
Explains the different operational modes for the ODELAY primitive.
Introduces the ISERDESE2 for high-speed serial-to-parallel conversion.
Describes the ISERDESE2 primitive and its ports.
Lists and describes the attributes for configuring the ISERDESE2.
Explains clocking arrangements for ISERDESE2 in different interface types.
Details how to expand ISERDESE2 modules for wider parallel interfaces.
Explains the timing and operation of the Bitslip submodule.
Introduces the OSERDESE2 for high-speed parallel-to-serial conversion.
Describes the OSERDESE2 primitive and its ports.
Lists and describes the attributes for configuring the OSERDESE2.
Details how to expand OSERDESE2 modules for wider parallel interfaces.
Summarizes the latency values for OSERDESE2 based on data rate and width.
Illustrates the timing for 2:1 SDR serialization.
Illustrates the timing for 8:1 DDR serialization.
Illustrates the timing for 4:1 DDR 3-state serialization.
Provides an overview of the IO_FIFO resources for I/O data transfer.
Describes the IN_FIFO primitive and its modes of operation.
Describes the OUT_FIFO primitive and its modes of operation.
Lists default off-chip termination options for SSN analysis.
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