PSoC3 Board Layout Considerations

[Anonymous]

Hi Guys,

   

If you have considered PSoC for some mixed some design, you may need to go through this Application Note before designing a PCB that has PSoC. It's a very good Application Note that discusses many issues which are not just specific to PSoC. 

   

    
• AN57821- Mixed Signal Circuit Board Layout Considerations for PSoC® 3 and PSoC 5
   

   

-Udayan

[Anonymous]

 I'm laying out my first PSoC3 PCB and I'm using Document 001-57821 Rev. G for guidance. On page 10, figure 20, is power Vddd going to pin 13 labeled correctly? (as well as Vssd going to pin14). The example layout about (Fig. 19) seems to back this schematic up. I'd rather ask than make bad boards.

[ETRO_SSN583]

From the datasheet -

               

You might post a tech case at following to confirm -

               

www.cypress.com

   

“Support”

   

“Technical Support”

   

“Create a Case”

           

Regards, Dana.