SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
This counter (Figure 12-219) provides the time-base for event captures, and is clocked via the system clock.
A phase register is provided to achieve synchronization with other counters, via a hardware and software forced sync. This is useful in APWM mode when a phase offset between modules is needed.
On any of the four event loads, an option to reset the 32-bit counter is given. This is useful for time difference capture. The 32-bit counter value is captured first, then it is reset to 0 by any of the LD1 through LD4 signals.
Figure 12-286 ECAP Counter and Synchronization Block Diagram