AN 114: Board Design Guidelines for Altera® Programmable Device Packages

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ID 683481
Date 4/25/2025
Public
Document Table of Contents
Document Table of Contents x
1. AN 114: Board Design Guidelines for Altera® Programmable Device Packages
1. AN 114: Board Design Guidelines for Altera® Programmable Device Packages x
1.1. Overview of BGA Packages 1.2. PCB Layout Terminology 1.3. PCB Layout for High-Density BGA Packages 1.4. Document Revision History for AN 114: Board Design Guidelines for Altera® Programmable Device Packages
1.2. PCB Layout Terminology x
1.2.1. Escape Routing 1.2.2. Multi-Layer PCBs 1.2.3. Vias 1.2.4. Via Capture Pad 1.2.5. Surface Land Pad 1.2.6. Stringer
1.2.5. Surface Land Pad x
1.2.5.1. Non Solder Mask Defined Pad 1.2.5.2. Solder Mask Defined Pad
1.3. PCB Layout for High-Density BGA Packages x
1.3.1. Surface Land Pad Dimension 1.3.2. Via Capture Pad Layout and Dimension 1.3.3. Signal Line Space and Trace Width 1.3.4. Number of PCB Layers
1.3.4. Number of PCB Layers x
1.3.4.1. Sample PCB Layout for 1.00-mm Flip-Chip BGA and 0.80-mm UBGA (BT Substrate) 1.3.4.2. Sample PCB Routing Scheme on 6 Layers for 0.5-mm 484-pin MBGA 1.3.4.3. Sample PCB Routing Scheme on 3 Layers for 0.5-mm 383-pin MBGA 1.3.4.4. Sample PCB Routing Scheme on 2 Layers for 0.5-mm 153-pin MBGA 1.3.4.5. Sample PCB Routing Scheme on 4 Layers for 0.5-mm 144-pin MBGA 1.3.4.6. Sample PCB Routing Scheme on 2 Layers for 0.5-mm 256-pin and 100-pin MBGAs 1.3.4.7. Sample PCB Routing Scheme on 4 Layers for 0.4-mm 81-pin VBGA (also known as WLCSP) 1.3.4.8. Sample PCB Routing Scheme on 8 Layers for 610-pin VPBGA 1.3.4.9. Sample PCB Routing Scheme on 2 Layers for 0.5-mm 68-pin MBGA 1.3.4.10. Sample PCB Routing Scheme on 2 Layers for 0.4-mm 36-pin VBGA (also known as WLCSP) 1.3.4.11. Sample PCB Routing Scheme on 3 Layers for 0.8-mm 324-pin UBGA 1.3.4.12. Sample PCB Routing Scheme on 3 Layers for 0.8-mm 169-pin UBGA 1.3.4.13. Sample PCB Routing Scheme on 2 Layers for 0.5-mm 301-pin MBGA
1. AN 114: Board Design Guidelines for Altera® Programmable Device Packages

1.3.4.13. Sample PCB Routing Scheme on 2 Layers for 0.5-mm 301-pin MBGA

The following figure is the example of PCB routing scheme on 2 layers for the Cyclone® V 0.5-mm 301-pin MBGA package.
Figure 36. A Sample PCB Routing Scheme on 2 Layers for 0.5-mm 301-pin MBGA
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