SLASEO5D March 2019 – September 2021 MSP430FR2672 , MSP430FR2673 , MSP430FR2675 , MSP430FR2676
PRODUCTION DATA
The primary function of the WDT module is to perform a controlled system restart after a software problem occurs. If the selected time interval expires, a system reset is generated. If the watchdog function is not needed in an application, the module can be configured as an interval timer and can generate interrupts at selected time intervals. Table 9-9 lists the system clocks that can be used to source the WDT.
WDTSSEL | NORMAL OPERATION (WATCHDOG AND INTERVAL TIMER MODE) |
---|---|
00 | SMCLK |
01 | ACLK |
10 | VLOCLK |
11 | Reserved |