PIC16F753 Datasheet, PDF (203/238 Pages) Microchip Technology – 14/16-Pin, Flash-Based 8-Bit CMOS Microcontrollers

PIC16F753/HV753
FIGURE 22-6:
RESET, WATCHDOG TIMER, AND POWER-UP TIMER TIMING
VDD
MCLR
Internal
POR
PWRT
Time-out
OSC
Start-Up Time
Internal Reset⁽¹⁾
Watchdog Timer
Reset⁽¹⁾
33
32
I/O pins
Note 1: Asserted low.
30
31
34
34
FIGURE 22-7:
BROWN-OUT RESET TIMING AND CHARACTERISTICS
VDD
VBOR
VBOR + VHYST
(Device in Brown-out Reset)
(Device not in Brown-out Reset)
37
Reset
(due to BOR)
33*
* 64 ms delay only if PWRTE bit in the Configuration Word register is programmed to ‘0’.
 2013 Microchip Technology Inc.
Preliminary
D40001709A-page 203