
Symphony DSP56724/DSP56725 Multi-Core Audio Processors, Rev. 0
2-24
Freescale Semiconductor
Signal Descriptions
2.2.10
Watch Dog Timer (WDT)
The block WDT pin is used by DSP Core-0.
Table 2-17. WDT Signal
Signal
Name
Type
State after
Reset
Description
WDT
Output
WDT output
This signal is asserted low when the hardware watchdog timer counts down
to zero. This pin is controlled by both WDT and WDT_1 modules, and is
asserted when the watchdog timer counts down to zero in either WDT or
WDT_1 modules.