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MSP430I2041: Circuit design checked

Rohit6230
Intellectual 765 points

Part Number: MSP430I2041

Dear Support,

Can you please checked our controller design of analog section, uart section, oscillator section, Vref pin used, programming pins of controller.

MSP430I2041TPW.pdf

  • 0
    TI__Genius 14930 points

    Hello,

    Here are my observations based on the attached PDF:

    • The capacitor on VCORE is correct (470nF)
    • The resistor on ROSC is correct (20KOhms)
    • The capacitor on VREF is correct (100nF)
    • The programming pins look correct based on the MSP430 Hardware Tools User's Guide
    • VCC filtering caps look good
    • The I2C pull-up resistor values are based on the capacitance on the node. 4.7KOhm should suffice
    • Everything else looks accurately labelled

    Best regards,

    Matt

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