T2081: Layout DDR3 and other High Speed Signals

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T2081: Layout DDR3 and other High Speed Signals

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ralftruebenbach
Contributor III

Hello,

our layout designer ask me if there are any information/data available about the chip internal length of the T2081 high speed signals. He would like to use this data to compensate the signal length in his design (or isn't that necessary?).

Kind regards,

Ralf

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Bulat
NXP Employee
NXP Employee

It is not necessary, consider that all internal wires of each high speed interface are length matched. So the layout task should consider trace lengths between the T2081's pins and pins of external devices.

Regards,

Bulat

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521 Views
Bulat
NXP Employee
NXP Employee

It is not necessary, consider that all internal wires of each high speed interface are length matched. So the layout task should consider trace lengths between the T2081's pins and pins of external devices.

Regards,

Bulat

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