Microchip Technology MCU PIC PIC18F87K22-I/PTRSL TQFP-80 MCP PIC18F87K22-I/PTRSL Data Sheet
Product codes
PIC18F87K22-I/PTRSL
2011 Microchip Technology Inc.
DS39960D-page 509
PIC18F87K22 FAMILY
FIGURE 31-9:
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND
POWER-UP TIMER TIMING
POWER-UP TIMER TIMING
FIGURE 31-10:
BROWN-OUT RESET TIMING
V
DD
MCLR
Internal
POR
PWRT
Time-out
Oscillator
Time-out
Internal
Reset
Watchdog
Timer
Reset
33
32
30
31
34
I/O Pins
34
Note:
for load conditions.
V
DD
BV
DD
35
V
BGAP
= 1.2V
V
IRVST
Enable Internal
Internal Reference
36
Reference Voltage
Voltage Stable