PSoC 4 MCU

[deonc_3697476]

In the reset comparator, a reference of 1.2V is used (P5 of psoc 4000s datasheet).

Can this reference voltage be tapped off internally to be used as reference for the two low power comparators as well?

I'm using the CY8C4025FNI chip.

Also, this PVref_P4 comporent doesn't exist on chip, does it? https://www.cypress.com/file/274656/download

Thanks.

[RyanZhao · Accepted solution]

Hi Dev,

The internal 1.2V can not be routed to LPComp.

This PVref_P4 isn't available for PSoC4000S series.

Thanks,

Ryan