PIC18F1220 MICROCHIP [Microchip Technology], PIC18F1220 Datasheet - Page 264

• Manufacturer Part Number: PIC18F1220
• Description: 18/20/28-Pin High-Performance, Enhanced Flash Microcontrollers with 10-bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F1220/1320
FIGURE 22-8:
FIGURE 22-9:
DS39605C-page 262
Note:
Internal Reference
Watchdog
Reference Voltage
Time-out
Time-out
I/O pins
Internal
Internal
Enable Internal
PWRT
MCLR
Voltage Stable
Reset
Timer
Reset
POR
OSC
V
DD
Refer to Figure 22-5 for load conditions.
V
IRVST
V
DD
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND
POWER-UP TIMER TIMING
BROWN-OUT RESET TIMING
33
32
36
BV
DD
34
30
35
31
 2004 Microchip Technology Inc.
34
V
BGAP
= 1.2V