MSP430F67xx has BOR with Device Errata SYS16.
It describes as below:
SYS16
At initial power-up, after Vcc crosses the bownout threshold and reaches
a constant level, an abrupt ramp of Vcc at a rate dV/dT > 1V/100us can cause
a brownout condition to be incorrectly detected even though Vcc does not
fall below the brownout threshold.
So,I have a question about ramp up speed.
Is it possible to cause a reset when the inclination of dV/dT also exceeds this price in less than 1 V of fluctuation?
(i.e:0.95V / 95 usec)
best regards,
kyt
