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1 About this document
This document provides recommendations for new designs
based on the LS1046A/LS1026A processor, which is a cost-
effective, power-efficient, and highly integrated system-on-
chip (SoC) design that extends the reach of the NXP Value
Performance line of QorIQ communications processors.
This document can also be used to debug newly-designed
systems by highlighting those aspects of a design that merit
special attention during initial system start-up.
NOTE
This document applies to the LS1046A and
LS1026A devices. For a list of functionality
differences, see the appendices in QorIQ
LS1046A Reference Manual (document
LS1046ARM).
2
Before you begin
Ensure you are familiar with the following NXP collateral
before proceeding:
•
QorIQ LS1046A, LS1026A Data Sheet (document
LS1046A)
•
QorIQ LS1046A Reference Manual (document
LS1046ARM)
NXP Semiconductors
Document Number: AN5252
Application Note
Rev. 0, 08/2017
QorIQ LS1046A Design Checklist
Contents
1 About this document........................... ...................... 1
2 Before you begin............................... ........................1
3 Simplifying the first phase of design.........................2
4 Power design recommendations.......... ..................... 4
5 Interface recommendations......................................14
6 Thermal................................ ................................... 52
7 Revision history.......................... ............................ 54
