Tutorial for routing BGA with 6 layers PCB ?

[bianchi77]

Hello Everyone,

Does anyone have information on how to route BGA 346 pins with 6 layers PCB with Altium ?
I have used fan out but don't know how to route it properly yet.

Thanks

 

[FvM]

Many conditions to consider, kind of IC and circuit, PCB stackup (number of planes), PCB technology.

Some suggestions for FPGA routing from Altera:
https://www.altera.com/en_US/pdfs/literature/an/an114.pdf
https://www.altera.com/en_US/pdfs/literature/an/an613.pdf

 

[marce]

**broken link removed**
Read the above as a good start...

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What pitch BGA, how many local supplies for the BGA... track and gap... more info!