AM335x PCB Design

g.f.

Other Parts Discussed in Thread: AM3357

Hi,

I have a question about AM335x PCB Design.
We are planning to use AM3357 ZCZ package, and want to know about
pad size and metal mask opening size.

I found application note for nFBGA package.
http://www.ti.com/lit/an/spraa99/spraa99.pdf
In page.6 "Figure 6. Optimum Land Configurations",
there is a table which shows the pad size and stencil opening size for each ball pitch size.

I think that I can refer to this application note because AM3357 is nFBGA.
Am I right?

best regards,
g.f.

over 12 years ago

0 Biser Gatchev-XID over 12 years ago

TI__Guru**** 393215 points

Hi g.f.,

Yes, this is correct. In addition, if you work on Cadence Allegro you can take the package from one of the .brd files available. AM335X Starter Kit PCB can be found at this link: http://processors.wiki.ti.com/index.php/AM335x_StarterKit_Board_Design_Files

0 peaves over 12 years ago in reply to Biser Gatchev-XID

TI__Guru 62945 points

I also recommend you discuss your specific PCB design details with the respective PCB fabrication and assembly vendors during the design process.

Regards,
Paul

0 g.f. over 12 years ago in reply to Biser Gatchev-XID

Guru 15520 points

Hi Biser,

Thank you so much for the answer and the information.

I appreciate it.

best regards,

g.f.

0 g.f. over 12 years ago in reply to peaves

Guru 15520 points

Hi peaves,

Thank you so much.

I understood.

best regards,

g.f.

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AM335x PCB Design