Intel Cyclone 10 LP Device Design Guidelines

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ID 683861
Date 3/28/2019
Public
Document Table of Contents
Document Table of Contents x
Intel® Cyclone® 10 LP Device Design Guidelines
Intel® Cyclone® 10 LP Device Design Guidelines x
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
System Specification x
Design Specifications IP Selection Platform Designer
Device Selection x
Device Variant PLLs and Clock Routing Logic, Memory, and Multiplier Density I/O Pin Count, LVDS Channels, and Package Offering Speed Grade Vertical Device Migration
Early System and Board Planning x
Early Power Estimation Planning for Device Configuration Planning for On-chip Debugging
Planning for Device Configuration x
Configuration Scheme Selection Configuration Features Intel® Quartus® Prime Configuration Settings
Configuration Scheme Selection x
Serial Configuration Devices Download Cables
Intel® Quartus® Prime Configuration Settings x
Optional Configuration Pins
Planning for On-chip Debugging x
On-chip Debugging Tools Planning Guidelines for Debugging Tools
Pin Connection Considerations for Board Design x
Device Power-Up Power Pin Connections and Power Supplies Configuration Pin Connections Board-related Intel® Quartus® Prime Settings Signal Integrity Considerations Board-level Simulation and Advanced I/O Timing Analysis
Power Pin Connections and Power Supplies x
Decoupling Capacitors PLL Board Design Guidelines
Configuration Pin Connections x
Clock Trace Signal Integrity JTAG Pins MSEL Configuration Mode Pins Other Configuration Pins
JTAG Pins x
JTAG Pin Connections Download Cable Operating Voltage JTAG Signal Buffering
Board-related Intel® Quartus® Prime Settings x
Device-wide Output Enable Pin Unused Pins
Signal Integrity Considerations x
Voltage Reference Pins Simultaneous Switching Noise I/O Termination
I/O and Clock Planning x
Making FPGA Pin Assignments Early Pin Planning and I/O Assignment Analysis I/O Features and Pin Connections Clock and PLL Selection PLL Feature Guidelines Clock Control Features I/O Simultaneous Switching Noise
I/O Features and Pin Connections x
I/O Signaling Type Selectable Standards and Flexible I/O Banks Dual-Purpose and Special Pin Connections Intel® Cyclone® 10 LP I/O Features
PLL Feature Guidelines x
Clock Feedback Mode Clock Outputs
Design Entry x
Design Recommendations Using IP Cores Recommended HDL Coding Styles Register Power-up Levels and Control Signals
Design Implementation, Analysis, Optimization, and Verification x
Selecting a Synthesis Tool Device Resource Utilization Reports Intel® Quartus® Prime Messages Timing Constraints and Analysis Area and Timing Optimization Preserving Performance and Reducing Compilation Time Simulation Power Analysis Power Optimization
Timing Constraints and Analysis x
Recommended Timing Optimization and Analysis Assignments
Power Optimization x
Device and Design Power Optimization Techniques Intel® Quartus® Prime Power Optimization Techniques
Device and Design Power Optimization Techniques x
Clock Power Management Memory Power Reduction I/O Power Guidelines
Intel® Cyclone® 10 LP Device Design Guidelines

Making FPGA Pin Assignments

Table 40.  Making FPGA Pin Assignments Checklist
Number Done? Checklist Item
1   Use the Intel® Quartus® Prime Pin Planner to make pin assignments.
2   Use Intel® Quartus® Prime Fitter messages and reports for sign-off of pin assignments.
3   Verify that the Intel® Quartus® Prime pin assignments match those in the schematic and board layout tools.

With the Intel® Quartus® Prime Pin Planner GUI, you can identify I/O banks, VREF groups, and differential pin pairings to help you through the I/O planning process. Right-click in the Pin Planner spreadsheet interface and click the Pin Finder to search for specific pins. If migration devices are selected, the Pin Migration view highlights pins that change function in the migration device when compared to the currently selected device.

You have the option of importing a Microsoft Excel spreadsheet into the Intel® Quartus® Prime Standard Edition software to start the I/O planning process if you normally use a spreadsheet in your design flow. You can also export a spreadsheet compatible (.csv) file containing your I/O assignments when all pins are assigned.

When you compile your design in the Intel® Quartus® Prime Standard Edition software, I/O Assignment Analysis in the Fitter validates that the assignments meet all the device requirements and generates messages if there are any problems.

Intel® Quartus® Prime designers can then pass the pin location information to PCB designers. Pin assignments between the Intel® Quartus® Prime Standard Edition software and your schematic and board layout tools must match to ensure the design works correctly on the board where it is placed, especially if changes to the pin-out must be made. The Pin Planner is integrated with certain PCB design EDA tools and can read pin location changes from these tools to check the suggested changes. When you compile your design, the Intel® Quartus® Prime Standard Edition software generates the .pin file. You can use this file to verify that each pin is correctly connected in the board schematics.

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