12F629 Microchip Technology, Inc., 12F629 Datasheet - Page 99

• Manufacturer Part Number: 12F629
• Description: 8-pin Flash-based 8-bit CMOS Microcontrollers
• Manufacturer: Microchip Technology, Inc.

FIGURE 12-7:
FIGURE 12-8:
 2003 Microchip Technology Inc.
Watchdog
Time-out
I/O Pins
Note 1: 72 ms delay only if PWRTE bit in configuration word is programmed to ‘0’.
Time-out
Internal
RESET (due to BOD)
Internal
RESET
MCLR
PWRT
Reset
Timer
POR
OSC
V
DD
(Device in Brown-out Detect)
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND
POWER-UP TIMER TIMING
BROWN-OUT DETECT TIMING AND CHARACTERISTICS
V
33
DD
B
32
VDD
35
34
30
PIC12F629/675
72 ms time-out
(Device not in Brown-out Detect)
31
(1)
34
DS41190C-page 97