PIC Reset Actions - MCQs with answers
PIC Reset Actions - MCQs with answers1. Which condition/s of MCLR (master clear) pin allow to reset the PIC?
d. All of the aboveView Answer / Hide Answer2. Generation of Power-on-reset pulse can occur only after __________
a. the detection of increment in VDD
from 1.5 V to 2.1 V
b. the detection of decrement in VDD
from 2.1V to 1.5 V
c. the detection of variable time delay on power up mode
d. the detection of current limiting factorView Answer / Hide Answer
3. What is the rate of power up delay provided by an oscillator start-up timer while operating at XT, LP and HS oscillator modes?
ANSWER: a. the detection of increment inVDD from 1.5 V to 2.1 V
a. 512 cycles
b. 1024 cycles
c. 2048 cycles
d. 4096 cyclesView Answer / Hide Answer4. Which kind of mode is favourable for MCLRpin for indulging in reset operations?
a. Normal mode
b. Sleep mode
c. Power-down mode
d. Any flexible modeView Answer / Hide Answer