topic MAPBGA 121 Package Support PCB Mounting and Routing in Other NXP Products

MAPBGA 121 Package Support PCB Mounting and Routing

carlthomson — Fri, 07 Mar 2014 18:05:54 GMT

Hi. I'm designing a PCB with the MAPBGA 121 package. The package has 0.25mm - 0.35mm diameter balls on 0.65mm spacing. Even with a 0.25mm solder pad on the PCB, this ball pitch is too small to allow room for through-vias. I'm not finding any supporting documentation on land pattern recommendations, or routing strategies. Anyone have any experience with this package?

Re: MAPBGA 121 Package Support PCB Mounting and Routing

Wlodek_D_ — Mon, 17 Mar 2014 14:52:26 GMT

Hello Carl,

What is your Freescale device you working with? Would you provide Part Number?

Having this it will be easier to find info you asking for.

Regards,

Wlodek_D.

Re: MAPBGA 121 Package Support PCB Mounting and Routing

carlthomson — Thu, 20 Mar 2014 19:31:27 GMT

Wlodek,

Thank you for contacting me. The part in the design is the MK20DN512VMC10, which comes in the MAPBGA 121 package.

Thank you,

Carl

Date: Mon, 17 Mar 2014 07:53:03 -0700

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To: circuitbiz@outlook.com

Subject: Re: - MAPBGA 121 Package Support PCB Mounting and Routing

MAPBGA 121 Package Support PCB Mounting and Routing

reply from Wlodek_D. in Other Freescale Solutions - View the full discussion

Hello Carl,

What is your Freescale device you working with? Would you provide Part Number?

Having this it will be easier to find info you asking for.

Regards,

Wlodek_D.

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