We're currently exploring the use of the MCU (TI MSPM0L1306SRGER) to support the different boot mode, like xSPI. However, we noticed that our current PMIC (TPS6521903) only allows 19ms for the MCU to operate before the AM62 starts running. Could you please help us to check if the MCU can handle such high speeds? Here is the image of PMIC (TPS6521903) power-up sequence.