Microchip Technology MCP1630DM-DDBS1 Hoja De Datos
PIC12F683
DS41211D-page 128
©
2007 Microchip Technology Inc.
FIGURE 15-6:
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND
POWER-UP TIMER TIMING
POWER-UP TIMER TIMING
FIGURE 15-7:
BROWN-OUT RESET TIMING AND CHARACTERISTICS
V
DD
MCLR
Internal
POR
PWRT
Time-out
OSC
Start-Up Time
Internal Reset
(1)
Watchdog Timer
33
32
30
31
34
I/O pins
34
Note
1:
Asserted low.
Reset
(1)
V
BOR
V
DD
(Device in Brown-out Reset)
(Device not in Brown-out Reset)
33*
37
*
64 ms delay only if PWRTE bit in the Configuration Word register is programmed to ‘
0
’.
Reset
(due to BOR)
V
BOR
+ V
HYST