MSP430F449: Transconductance gain of crystal oscillator circuit

Where can I find 'Transconductance gain of high and low frequency crystal oscillator circuit'?  Does it mean the DCO in datasheet? I would suggest you to refer to datasheet to get more information.

Hi Eason,

They use the external 8M oscillator instead of using internal DCO. But, sometimes the system did not work. Thus, they consider if it's caused by the external oscillator.

In other words, do we have any instruction for them to choose the right external 8M oscillator? 

Hugh

Please see this note. I think customer can check the capacitor value according to their oscillator spec.