Datasheet

Electrical characteristics
i.MX 8QuadXPlus and 8DualXPlus Automotive and Infotainment Applications Processors, Rev. 0, 11/2018
PRELIMINARYNXP Semiconductors 19
VDD_CAN_UART_1P8_3P3
VDD_CSI_1P8_3P3
VDD_EMMC0_1P8_3P3
VDD_EMMC0_VSELECT_1P8_3P3
VDD_ENET_MDIO_1P8_3P3
VDD_MIPI_DSI_DIG_1P8_3P3
VDD_PCIE_DIG_1P8_3P3
VDD_QSPI0A_1P8_3P3
VDD_QSPI0B_1P8_3P3
VDD_SPI_MCLK_UART_1P8_3P3
VDD_SPI_SAI_1P8_3P3
VDD_TMPR_CSI_1P8_3P3
VDD_USDHC1_1P8_3P3
VDD_USDHC1_VSELECT_1P8_3P3
Power supplies of
GPIO supporting
both 1.8V or 3.3V
1.8V 1.65 1.80 1.95 V When
VDD_USDHC1_1P8_3P
3 is used to support an
SD card, then it shall be
on a dedicated
1.8V/3.3V regulator.
When
VDD_SIM0_1P8_3P3 is
used to support a SIM
card, it shall be on a
dedicated 1.8V/3.3V
regulator.
When
VDD_TMPR_CSI_1P8_
3P3 is used as a GPIO it
can be connected to the
1.8/3.3V supply.
VDDs of this list targeting
1.8V can share 1.8V
regulator of 1.8V only
VDDs
VDDs of this list targeting
3.3V can share 3.3V
regulator of 3.3V only
VDDs
3.3V 3.00 3.30 3.60 V
VDD_ENET0_1P8_2P5_3P3
VDD_ENET0_VSELECT_1P8_2P5_3P3
VDD_ESAI_SPDIF_1P8_2P5_3P3
Power supplies of
ethernet IOs
1.8V 1.65 1.80 1.95 V
2.5V 2.40 2.50 2.60 V
3.3V 3.00 3.30 3.60 V
VDD_SNVS_4P2 Power supply of
SNVS
N/A 2.80 3.30 4.20 V It can be supplied by a
backup battery: a coin
cell or a super cap.
Output of embedded LDOs
VDD_PCIE_LDO_1P0_CAP
VDD_USB_SS3_LDO_1P0_CAP
1.0V output of
embedded LDOs
N/A 1.00 V
VDD_SNVS_LDO_1P8_CAP 1.8V output of
SNVS embedded
LDO
N/A 1.80 V
Table 6. Operating ranges
1
(continued)
Symbol Description Mode Min Typ Max Unit Comments