PIC - Effect of supply voltage fall below 4V

Q.  What happens when the supply voltage falls below 4V during the power-up timer delay of 72ms in PIC?
- Published on 12 Nov 15

a. CPU resets PIC once again in BOR mode
b. BOR reset mode gets disabled
c. PIC does not remain in BOR mode until the voltage increases irrespective of stability
d. Power-up timer kills 72ms more again

ANSWER: CPU resets PIC once again in BOR mode

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