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| PIC18F66K22-I Datasheet, PDF (77/550 Pages) Microchip Technology – PIC18F87K22 Family Data Sheet | |||
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PIC18F87K22 FAMILY
FIGURE 5-4:
TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO VDD): CASE 1
VDD
MCLR
INTERNAL POR
PWRT TIME-OUT
INTERNAL RESET
TPWRT
FIGURE 5-5:
TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO VDD): CASE 2
VDD
MCLR
INTERNAL POR
PWRT TIME-OUT
INTERNAL RESET
TPWRT
FIGURE 5-6:
SLOW RISE TIME (MCLR TIED TO VDD, VDD RISE > TPWRT)
3.3V
VDD
0V
1V
MCLR
INTERNAL POR
PWRT TIME-OUT
INTERNAL RESET
TPWRT
ï£ 2009-2011 Microchip Technology Inc.
DS39960D-page 77
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