PIC18F248-E/L MICROCHIP [Microchip Technology], PIC18F248-E/L Datasheet - Page 31

• Manufacturer Part Number: PIC18F248-E/L
• Description: 28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 3-6:
FIGURE 3-7:
© 2006 Microchip Technology Inc.
INTERNAL RESET
PWRT TIME-OUT
IINTERNAL POR
OST TIME-OUT
PLL TIME-OUT
INTERNAL RESET
PWRT TIME-OUT
INTERNAL POR
OST TIME-OUT
Note:
MCLR
V
DD
MCLR
T
T
SLOW RISE TIME (MCLR TIED TO V
V
TIME-OUT SEQUENCE ON POR W/PLL ENABLED (MCLR TIED TO V
OST
PLL
DD
= 1024 clock cycles.
2 ms max. First three stages of the PWRT timer.
0V
T
PWRT
T
PWRT
1V
DD
T
OST
)
5V
T
OST
T
PLL
PIC18FXX8
DS41159E-page 29
DD
)