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Key Advantages of Cyclone® V Devices
Summary of Cyclone® V Features
Cyclone® V Device Variants and Packages
I/O Vertical Migration for Cyclone® V Devices
Adaptive Logic Module
Variable-Precision DSP Block
Embedded Memory Blocks
Clock Networks and PLL Clock Sources
FPGA General Purpose I/O
PCIe* Gen1 and Gen2 Hard IP
External Memory Interface
Low-Power Serial Transceivers
SoC with HPS
Dynamic Reconfiguration
Enhanced Configuration and Configuration via Protocol
Power Management
Document Revision History for Cyclone® V Device Overview
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FPGA General Purpose I/O
Cyclone® V devices offer highly configurable GPIOs. The following list describes the features of the GPIOs:
- Programmable bus hold and weak pull-up
- LVDS output buffer with programmable differential output voltage (VOD ) and programmable pre-emphasis
- On-chip parallel termination (RT OCT) for all I/O banks with OCT calibration to limit the termination impedance variation
- On-chip dynamic termination that has the ability to swap between series and parallel termination, depending on whether there is read or write on a common bus for signal integrity
- Easy timing closure support using the hard read FIFO in the input register path, and delay-locked loop (DLL) delay chain with fine and coarse architecture