1 Reply Latest reply on Sep 11, 2017 10:30 PM by anks

    Use 3V battery to power PSoC 5LP

    buptsunkai_2417746

      Hello everyone,

       

      I've developed a new project with PSoC 5LP(The chip was used in CY8CKIT-50).

       

      Now, I want to use a 3v battery supply to power the chip. I had read some datasheet, but I do not know how to do.

       

      The working voltage of the chip is 1.71 - 5.5V.

       

      So connect the battery and chip directly, or must boost to 3.3V / 5V?