PCB design for BGA chip

[bandung85]

Anyone knows any design software that can design PCB for BGA type, specifically on Samsung S3C6410, because I'm using this part.If have university package is more better, else paid software. thanks

 

[lhademmor]

In many cases BGA's are best routed manually, meaning every tool should be ok. There might be an issue on constraints.

 

[karesz]

Hi,
Yes, for good quality layout ; you have best to make/beginn manual with the power(&GND) layers, than the Clks & High speed_CRITICAL_ lines=all these nets minimum with a short stub, than can you switch to autorouting! Thes is reality, I know, the most PCB SW vendors have "the 100% solution"; but only in theory, you will become it for long time & much money NOT!
K.

 

[bandung85]

thanks guy