M052LDN Datasheet, PDF (47/86 Pages) List of Unclassifed Manufacturers – 32-bit Microcontroller

M051 DN/DE
6.10 Window Watchdog Timer (WWDT)
6.10.1 Overview
The Window Watchdog Timer is used to perform a system reset within a specified window period
to prevent software run to uncontrollable status by any unpredictable condition.
6.10.2 Features
 6-bit down counter value (WWDTCVAL) and 6-bit compare window value (WINCMP) to
make the WWDT time-out window period flexible
 Supports 4-bit value to programmable maximum 11-bit prescale counter period of WWDT
counter
Oct. 05, 2015
Page 47 of 86
Rev 1.03