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| PIC18F2331_10 Datasheet, PDF (52/392 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D | |||
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PIC18F2331/2431/4331/4431
FIGURE 5-5:
TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO VDD): CASE 2
VDD
MCLR
INTERNAL POR
PWRT TIME-OUT
OST TIME-OUT
INTERNAL RESET
TPWRT
TOST
FIGURE 5-6:
SLOW RISE TIME (MCLR TIED TO VDD, VDD RISE > TPWRT)
VDD
MCLR
5V
0V
1V
INTERNAL POR
PWRT TIME-OUT
TPWRT
TOST
OST TIME-OUT
INTERNAL RESET
DS39616D-page 52
ï£ 2010 Microchip Technology Inc.
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