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Design Flow
System Specification
Device Selection
Early System and Board Planning
Pin Connection Considerations for Board Design
I/O and Clock Planning
Design Entry
Design Implementation, Analysis, Optimization, and Verification
Document Revision History for Intel® Cyclone® 10 LP Device Design Guidelines
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Intel® Cyclone® 10 LP I/O Features
Number | Done? | Checklist Item |
---|---|---|
1 | Check available device I/O features that can help I/O interfaces: current strength, slew rate, I/O delays, open-drain, bus hold, programmable pull-up resistors, PCI clamping diodes, programmable pre-emphasis, and VOD. | |
2 | Consider on-chip termination (OCT) features to save board space. | |
3 | Verify that the required termination scheme is supported for all pin locations. |
The Intel® Cyclone® 10 LP IOE offers a range of programmable features for an I/O pin. These features increase the flexibility of I/O utilization and provide an alternative to reduce the usage of external discrete components to on-chip, such as a pull-up resistor and diode.
Intel recommends performing an IBIS or SPICE simulations to optimize your design settings.
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