CC3200: Hardware design changes for migrating CC3200 to CC3220SF

Dennis Wang22

Part Number: CC3200
Other Parts Discussed in Thread: CC3220SF,

Hi,
I am migrating my design from CC3200 to CC3220SF.
In addition to PCB changes from this discussion, I notice there are some differences in the typical application schematics. p.58 of CC3200 datasheet and p.70 of CC3220 datasheet. Besides impedance match for antenna, is it necessary to change all of them?

Thanks,
Dennis

1145.CC3200 vs CC3220 schematics.docx

over 6 years ago

0 Seong Kim over 6 years ago

TI__Mastermind 48811 points

Dennis,

Please refer to the CC3x20 Hardware Design Checklist and open the "Migration-QFN" tab. The "CC3200->CC3220" column outlines the changes needed to migrate your design from CC3200 to CC3220.

Then, use the "CC3220" tab to ensure that your design follows our guidelines.

BR,

Seong

0 Dennis Wang22 over 6 years ago in reply to Seong Kim

Intellectual 910 points

Hi Seong,
Ok, I will review the items in "Migration-QFN" tab and "CC3220" tab and will let you know if I have additional questions.

Thanks,
Dennis

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CC3200: Hardware design changes for migrating CC3200 to CC3220SF