• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 78 subscribers
  • Views 141 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

MSP430FR2673: Capacitor value on RST pin

Oba
Genius 15750 points
Part Number: MSP430FR2673

Hello,

The datasheet recommend to put a 10nF capacitor if JTAG/Spi-bi-Wire are not used.
Is it possible to increase this capacitor value to improve noise tolerance?

Regards,
Oba

  • +1
    TI__Mastermind 49692 points

    Hello,

    That should be fine within reason. Keep in mind that higher capacitances will cause programming issues assuming you're using JTAG or SBW for programming the device. If you're using BSL, then it's not an issue. Also, a larger capacitance will slow down the release time of the RST pin, which will impact the startup time of the device after power-on.

**Attention** This is a public forum