Datasheet

© 2009 Microchip Technology Inc. DS39775C-page 59
PIC18F87J50 FAMILY
FIGURE 4-5: TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO VDD): CASE 2
FIGURE 4-6: SLOW RISE TIME (MCLR
TIED TO VDD, VDD RISE > TPWRT)
VDD
MCLR
INTERNAL POR
PWRT TIME-OUT
INTERNAL RESET
TPWRT
VDD
MCLR
INTERNAL POR
PWRT TIME-OUT
INTERNAL RESET
0V
1V
3.3V
T
PWRT