Microchip Technology MA160014 Hoja De Datos
PIC18(L)F2X/4XK22
DS41412F-page 452
2010-2012 Microchip Technology Inc.
FIGURE 27-9:
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND
POWER-UP TIMER TIMING
POWER-UP TIMER TIMING
FIGURE 27-10:
BROWN-OUT RESET TIMING
V
DD
MCLR
Internal
POR
PWRT
Time-out
OSC
Time-out
Internal
Reset
Watchdog
Timer
Reset
33
32
30
31
34
I/O pins
34
Note:
Refer to
for load conditions.
V
DD
BV
DD
35
V
BGAP
= 1.2V
V
IVRST
Enable Internal
Internal Reference
36
Reference Voltage
Voltage Stable