Reference Manual

The ConnectCore 8X System-on-module Power interfaces
ConnectCore® 8X System-on-Module Hardware Reference Manual --
Preliminary
17
Device SOM power rail
Input voltage (V)
Minimum Typical Maximum
LDO3IN
2.5
1
- 5.5
LDO4IN
2.5
1
- 5.5
MCA VCC_MCA
2.4 - 3.6
CPU
VDD_USDHC1
VDD_MIPI_DSI_DIG
VDD_ENET0
VDD_SPI_SAI
VDD_QSPI0B
VDD_CSI
1.8 V mode 1.65 1.8 1.95
3.3 V mode 3.00 3.30 3.60
VDD_ESAI_SPDIF
1.8 V mode 1.65 1.8 3.60
2.5 V mode 2.40 2.50 2.60
3.3 V mode 3.00 3.30 3.60
USB_OTG1_VBUS
4.4 - 5.5
1
When VLDOx is greater than 2.5V, minimum input voltage for the LDOs will be the nominal output
voltage plus 0.25V.