My Customer is attempting to communicate with the MSP430F2619SPM device during testing at cold temperatures (around -40C), and are occasionally seeing a loss of the capability to communicate with this component during testing at these temperatures.
I see that the part is rated for -55C, so I was wondering if there is any precedent for this failure. Have you seen anything similar during your testing? Is every MSP430F2619SPM tested through establishing communication at these extreme temperatures?
Thanks for the help.