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PSoC 5, 3 & 1

Anonymous
Not applicable

 Why I can select Vdd 5V or 3.3V?

   

I read It determines the Oscillator Value and I know it determines some ranges, as the DAC's.

   

But my question is:

   

Can I choose both values in all the chips or depends on the family, (that is, pSoc 1, pSoc 2, pSoc 3) ?

   

All parts could be supplied with both Vdd?

   

Thanks

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2 Replies
KishoreS_96
Employee

 Hi,

   

 

   

You can use any supply between 1.8V to 5V in PSoC3. There is no PSoC2 family.

   

 

   

Regards,

   

Kishore.

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Anonymous
Not applicable

 Hi,

   

You can use both 3.3V and 5V as Vdd in PSoC1 and in some parts (CY8C20xx6A), you can go upto 1.8V.

   

Regards,

   

Prakhar

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