Datasheet

Electrical characteristics
i.MX 8QuadXPlus and 8DualXPlus Automotive and Infotainment Applications Processors, Rev. 0, 11/2018
PRELIMINARY NXP Semiconductors22
4.1.6 Low power mode supply currents
The following table shows the current core consumption (not including I/O) in selected low power modes.
VDD_SPI_MCLK_UART_1P8_3P3 36 mA
VDD_SPI_SAI_1P8_3P3 48 mA
VDD_TMPR_CSI_1P8_3P3 30 mA
VDD_USDHC1_1P8_3P3 30 mA
VDD_USDHC1_VSELECT_1P8_3P3 20 mA
VDD_ADC_1P8 5 mA
VDD_USB_OTG_1P0 36 mA Shall be externally connected to VDD_USB_SS3_LDO_1P0_CAP
VDD_USB_1P8 175 mA
VDD_USB_3P3 40 mA
VDD_PCIE_1P8 255 mA
VDD_SNVS_4P2 50 mA Start-up current
1
VDD_A35 and VDD_GPU can be combined with one power supply.
Table 9. Standby use cases
Mode Test conditions
Very low power states—SCU in Standby Top
SCU in retention
Other subsystems on MAIN switched off
Other digital voltage domains off from PMIC
CAN Sleep mode Top
SCU in retention
I/Os
Other subsystems on MAIN switched off
Other digital voltage domains off from PMIC
Supply active—all logic off—retention flops active Top
SCU/DBLOG/LSIO in retention
I/Os
MAIN power domains power-gated on die
Other digital voltage domains off from PMIC
Table 8. Maximum supply currents (continued)
Symbol Value Unit Comments