16LF1613 datasheet(95/396 Pages) MICROCHIP

Part #	16LF1613

Description	8/14-Pin, 8-Bit Flash Microcontroller

PDF	396 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

Logo

95 / 396 page

 2014-2016 Microchip Technology Inc.

DS40001737B-page 95

PIC12(L)F1612/16(L)F1613

9.0

WINDOWED WATCHDOG

TIMER (WDT)

The Watchdog Timer (WDT) is a system timer that

generates a Reset if the firmware does not issue a

CLRWDT

instruction within the time-out period. The

Watchdog Timer is typically used to recover the system

from unexpected events. The Windowed Watchdog

Timer (WDT) differs in that CLRWDT instructions are

only accepted when they are performed within a

specific window during the time-out period.

The WDT has the following features:

• Selectable clock source

• Multiple operating modes

- WDT is always on

- WDT is off when in Sleep

- WDT is controlled by software

- WDT is always off

• Configurable time-out period is from 1 ms to 256

seconds (nominal)

• Configurable window size from 12.5 to 100

percent of the time-out period

• Multiple Reset conditions

• Operation during Sleep

16LF1613 Datasheet(PDF) 95 Page - Microchip Technology