PSoC 4 Active Current DC Specifications - KBA229905

Version 1

    Author: RyanZ_36          Version: **

     

    Question

    Are peripherals’ power consumption included in the PSoC 4 active current DC specifications (for example, IDD5 , IDD8 and IDD11 of PSoC 4100S Plus)?

    Answer

    No. The active DC current specifications of the PSoC 4 device are calculated by running an infinite ‘while’ loop in main.c.. There is no peripheral enabled during the test. During the test, the IMO (CPU clock) is configured according to the test condition as the following Figure-1 shows, and the low-frequency system clock (ILO), is always active in any mode.

      

    Figure-1

    Reference Documents:
    PSoC 4100S Plus Series Datasheet
    PSoC 4 Low-Frequency Clock