SPRADP5
January 2026
AM62P
,
AM62P
1
AM62Px eMMC HS400 IBIS Model Simulation Methodology
Trademarks
1
Overview
1.1
Board Designs Supported
1.2
General Board Layout Guidelines
1.3
PCB Stack-Up
1.4
Bypass Capacitors
1.4.1
Bulk Bypass Capacitors
1.4.2
High-Speed Bypass Capacitors
1.5
Velocity Compensation
2
eMMC Board Design and Layout Guidance
2.1
eMMC Introduction
2.2
eMMC Signal Termination
2.3
Signal Routing Specification
2.4
Power Supply Design
3
eMMC Board Design Simulations
3.1
Board Model Extraction
3.2
Board-Model Validation
3.3
Capacitor Loop Inductance
3.4
AC Impedance
3.5
IBIS Model Simulations
3.5.1
Simulation Setup
3.5.2
Simulation Bit Patterns
3.5.3
Simulation Best Practices
3.5.4
Simulation Strategy and Examples
3.5.5
Pass/Fail Checks
4
Design Example
4.1
Stack-Up
4.2
Power Routing
4.3
Signal Routing
5
Summary
6
References
Application Note
AM62Px
eMMC HS400 Board Design and Simulation Guidelines