Asynchnous Operation of PSoC Components

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LeBa_1250741
Level 2
Level 2
5 sign-ins First solution authored 5 replies posted

I have tried a couple of UDB components that use counters, but it seems they are synchronous to the Bus_Clock.

   

Our application needs an async clock, as digital PLLs generally create too much jitter (or conversly we may want to run a slow system bus to save power but run a UDB module at high speed)

   

I attempted to look into the PWM component for example, but the UDB/Verilog files aren't present in the library.

   

Can anyone tell what PsOC components are synchronous to the system bus clock, and which ones are asynchronous?

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ETRO_SSN583
Level 9
Level 9
250 likes received 100 sign-ins 5 likes given

The basic counter in Digital, Utility.

   

 

   

   

 

   

   

 

   

Regards, Dana.

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