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DRA821U: The division of the domain that is independent as a die and also supplies power individually.

Tsurumoto
Genius 11750 points
Part Number: DRA821U

Hi

Please tell me the division of the domain that is independent as a die and also supplies power individually.

Are they divided into only 2 parts, MAIN and MCU which includes WKUP?

Thanks and Best regards,

HaTa.

 

  • 0
    TI__Guru* 75142 points

    Hi HaTa,

    HaTa said:
    Are they divided into only 2 parts, MAIN and MCU which includes WKUP?

    The device has three domains: (please see Figure 1-1. Device Top-level Block Diagram in the TRM)

    1. WKUP

    2. MCU

    3. MAIN

    You can read about the functionality/significance of each in the subsequent sections.

    HaTa said:
    Please tell me the division of the domain that is independent as a die and also supplies power individually.

    If you are looking from operating independent of each other then the chip supports functionality of the MCU working on its own independent of the MAIN domain. 

    You can read about in 5.2.3.Device Power States in the TRM.

    Regards,

    Karan

  • 0 in reply to Karan Saxena
    TI__Genius 11750 points

    Hi Karan

    Thanks!