SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
IO Retention (IORET) is the lowest system state where the device can be waken up external IO activities. The main characteristics of this mode are:
VDD_CANUART and VDDR_CANUART can be tied to the same supply when using OPP_HIGH. The two supplies should be kept on during IORET.