PIC16LF1507 Datasheet, PDF (234/266 Pages) Microchip Technology – 20-Pin Flash, 8-Bit Microcontrollers

PIC16(L)F1507
FIGURE 25-7:
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND POWER-UP
TIMER TIMING
VDD
MCLR
Internal
POR
33
PWRT
Time-out
Internal Reset⁽¹⁾
Watchdog Timer
Reset⁽¹⁾
I/O pins
30
34
31
34
Note 1: Asserted low.
FIGURE 25-8:
VDD
BROWN-OUT RESET TIMING AND CHARACTERISTICS
VBOR
VBOR and VHYST
(Device in Brown-out Reset)
(Device not in Brown-out Reset)
37
Reset
(due to BOR)
33⁽¹⁾
Note 1: 64 ms delay only if PWRTE bit in the Configuration Words is programmed to ‘0’.
2 ms delay if PWRTE = 0 and VREGEN = 1.
 2011 Microchip Technology Inc.
Preliminary
DS41586A-page 234