The design requirements for the
typical application described on this section are outlined below:
- VDD CORE rail requires 0.75 V rail with high loadtransient
response.
- VDDR CORE rail requires
0.85V.
- Low noise 1.8V required to supply the analog.
- 3.3V and 1.8V required to supply processor IO domains and peripherals.
- uSD card interface requires a
rail with 3.3V at startup with dynamic voltage capability to support swtitch
from 3.3V to 1.8V and support ultra high speed (UHS)
- LPDDR4 requires a 1.1V rail.
- HDMI transmitter requires 1.2V
rail.