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| PIC18F87J90 Datasheet, PDF (57/450 Pages) Microchip Technology – 64/80-Pin, High-Performance Microcontrollers with LCD Driver and nanoWatt Technology | |||
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FIGURE 5-5:
PIC18F87J90 FAMILY
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£ 2010 Microchip Technology Inc.
DS39933D-page 57
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