SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The device provides several system clock outputs. Summary of these output clock signals is as follows:
Other clock outputs, that are routed directly from subsystems to device pins, are described in the respective module chapter.
Observation clock pins - MCU_OBSCLK0 and OBSCLK0 serve the following purposes:
Maximum frequency supported on both MCU_OBSCLK0 and OBSCLK0 pins is 200 MHz. Hence the divider at the output of each OBSCLK mux must be programmed to meet this limitation.
Unlike the OBSCLK pins which can select several different clocks for output, system clock pins (MCU_SYSCLKOUT0 and SYSCLKOUT0) are hardwired to dedicated clock resources (see Section 5.4.3.2)