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MSPM0G1105: MSPM0G

Daniel Staver
Intellectual 355 points
Part Number: MSPM0G1105

Tool/software:

Q1) Trying to find an MSPM0G MCU which can drive CLK_OUT at 32MHz at 1.8V, but everything I can find seems to show I need VDD > 2.7V to drive at 32MHz.
Is there such a part, or is CLK_OUT pin a special driver with faster response at 1.8V?

Q2) Can MSPM0G family interface with SD Cards? Cannot find any app note nor documentation to confirm.

  • 0
    TI__Mastermind 19567 points

    Hi, 

    Daniel Staver said:
    Is there such a part, or is CLK_OUT pin a special driver with faster response at 1.8V?

    For clock out pin, you can find it in Table 6-3. Signal Descriptions in datasheet.

    Just search clock out.

    And you can find, in Figure 6-2. 64-Pin PM (LQFP) (Top View), all clock out function pin is

    HSIO, HDIO and SDIO in LQFP64.

    Daniel Staver said:
    Q2) Can MSPM0G family interface with SD Cards? Cannot find any app note nor documentation to confirm.

    You can connect SD Card with SPI interface, but MSPM0 doesn't support SDIO port now.

    Please choose a SD Card that supports SPI interface.

    Regards,

    Helic