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SmartFusion 2 and IGLOO 2 FPGA Board and Layout Design Guidelines
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2
Layout Guidelines for SmartFusion 2 and IGLOO 2-Based Board Design
2.6
I/O Power Supply
Introduction
1
Design Considerations
2
Layout Guidelines for SmartFusion 2 and IGLOO 2-Based Board Design
2.1
Power Supply
2.2
Core Supply (VDD)
2.3
SerDes
2.4
DDR
2.5
PLL
2.6
I/O Power Supply
2.6.1
Component Placement
2.6.2
Plane Layout
2.6.3
Simulations
2.7
Programming Power Supply (VPP or VCCENVM)
2.8
High-Speed Serial Link (SerDes)
2.9
Considerations for Simulation
2.10
DDR3 Layout Guidelines
2.11
References
3
PCB Inspection Guidelines
4
Creating Schematic Symbols Using Cadence OrCAD Capture CIS for SmartFusion2 and IGLOO2 Designs
5
Board Design and Layout Checklist
6
Appendix A: Special Layout Guidelines—Crystal Oscillator
7
Appendix B: Stack-Up
8
Appendix C: Dielectric Material
9
Appendix D: Power Integrity Simulation Topology
10
Appendix E: X-Ray Inspection
11
Revision History
Microchip FPGA Support
Microchip Information
2.6 I/O Power Supply
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