MCU CY8C5888LTI-LP097 Power System

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mamec_2441001
Level 1
Level 1

Hello to everyone, I am designing a project on altium with the CY8C5888LTI-LP097, but there are some issues with the power system connection.

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As you can see in the image, there are some bypass capacitors, but I have some doubts with VSSD. In the schematics library, there are 4 VSSD, 2 connected to GND but what should I do with the other 2?.

Apologies for my english.

Thank you

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1 Solution
LinglingG_46
Moderator
Moderator
Moderator
500 solutions authored 1000 replies posted 10 questions asked

You should connect the other two vssd pins to GND also. You can refer to our KIT design.

I add the kit hardware reference linker in the below:

https://www.cypress.com/documentation/development-kitsboards/cy8ckit-050-psoc-5lp-development-kit

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LinglingG_46
Moderator
Moderator
Moderator
500 solutions authored 1000 replies posted 10 questions asked

You should connect the other two vssd pins to GND also. You can refer to our KIT design.

I add the kit hardware reference linker in the below:

https://www.cypress.com/documentation/development-kitsboards/cy8ckit-050-psoc-5lp-development-kit

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