SPRAD05B May 2023 – December 2023 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
VDDSHV4, VDDSHV5 and VDDSHV6 have been designed to support power-up, power-down, or dynamic supply voltage change without any dependency on other supplies. This capability is required to support UHS-I SD Cards.
Integrated LDO required to support SD Card IO supply dynamic voltage switching is not provided internal to the processor. The selected LDO should be able to handle the required voltage transition.