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High-Density BGA Routing Guidelines for Microchip MPUs
High-Density BGA Routing Guidelines for Microchip MPUs
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ATSAMA5D27 SAM9X60 SAM9X70 SAM9X72 SAM9X75 SAMA7D65 SAMA7G54
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  2. 7 Revision History
  3. 7.1 Rev. B - 01/2026
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  • Scope
  • Introduction
  • Reference Documents
  • 1 Document Layout
  • 2 SAM9X60
  • 3 SAM9X7 Series
  • 4 SAMA7G54
  • 5 SAMA5D27
  • 6 SAMA7D65
  • 7 Revision History
    • 7.1 Rev. B - 01/2026
    • 7.2 Rev. A - 03/2025
  • Microchip Information

7.1 Rev. B - 01/2026

Added SAMA5D27 and SAMA7D65 sections.

SAM9X60 Escape Pattern, SAM9X7 Escape Pattern, SAMA7G54 Escape Pattern: updated all figures.

SAMA7G54 HDI PCB Rules: corrected trace width/clearance value.

Updated Reference Documents.

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.

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