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I can´t add an operational amplifier in my design. | Cypress Semiconductor

I can´t add an operational amplifier in my design.

Summary: 2 Replies, Latest post by hli on 01 Oct 2015 04:35 AM PDT
Verified Answers: 0
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azabalo's picture
2 posts


I m using a PSoC 7124 BTLE and I cac´t add a single opamp.  This error appears:

Unable to place component "\Opamp_1:cy_psoc4_abuf\". Either the design is bigger than this chip can handle, or the design is over-constrained and there are not enough resources to satisfy the constraints.

I am using few thing of the PSoc, and in the and in the project datasheet is saying that I can use 2 OpAmps.

Any idea,

Thanks in advance,



user_14586677's picture
7646 posts

Post you project for forum to look at -


“File”                                                             Creator

“Create Workspace Bundle”


If you are using Creator 3.3 There is a Resource Meter tab, upper right

border of Creator that shows resource usage. Also you can, in work space

explorer, for any Creator version, see a table in the results tab, file ending

in *.rpt, a table of resources used and left.


Regards, Dana.

user_78878863's picture
2551 posts

Do you use anything else that my be dopne as OpAmp (PGA, buffer...)? Or do you already use one of the dedicated OpAmp pins on P1 for something else?

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