LS1046A package length

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LS1046A package length

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patrickgoh
Contributor I

Hi,

Is there a excel sheet for package length of LS1046ASE8Q1A?

Need this info for pin delay entry for board routing?

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r8070z
NXP TechSupport
NXP TechSupport


Have a great day,

On the QorIQ processors the parallel signals (like DDR interface signals) are matched at pins. The output/input timings are specified at the pins too. For example you can see in the LS1046 data sheet statements like “The parameters are specified at the component pins” or “Available eye for data (MDQ), ECC (MECC), and data mask (MDM) outputs at the pin of the processor.” So if you need to match signal traces you should not take into account die-to-pin lengths in the LS1046A.
I think excel sheet for package lengthes of LS1046A is not public document. So if you definitely need for it you should create request to the technical support.

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