Datasheet
Electrical characteristics
i.MX 8QuadXPlus and 8DualXPlus Automotive and Infotainment Applications Processors, Rev. 0, 11/2018
PRELIMINARY NXP Semiconductors18
VDD_DDR_VDDQ Power supplies of
memory IOs
DDR3L 1.30 1.35 1.45 V Max frequency: 933 MHz
to support DDR3L-1866
LPDDR4 1.06 1.10 1.17 V Max frequency: 1.2GHz
to support
LPDDR4-2400
VDD_DDR_PLL_1P8 Power supplies of
memory PLLs
N/A 1.65 1.80 1.95 V PLL supply can be
merged with other 1.8V
supplies with proper on
board decoupling.
VDD_MIPI_1P0 Power supplies of
PHYs (1.0V part)
N/A 0.95 1.00 1.10 V —
VDD_ANA0_1P8
VDD_ANA1_1P8
Power supplies of
IOs, analog and
oscillator of the
SCU
N/A 1.65 1.80 1.95 V These balls shall be
powered by a dedicated
supply
VDD_ADC_1P8
VDD_ADC_DIG_1P8
VDD_MIPI_1P8
VDD_MIPI_CSI_DIG_1P8
VDD_USB_1P8
Power supplies of
PHYs (1.8V part)
and GPIO
operating at 1.8V
only.
N/A 1.65 1.80 1.95 V —
VDD_PCIE_1P8 Power supplies of
PCIE PHY (1.8 V
part)
1.71 1.80 1.89 V —
VDD_USB_3P3 Power supplies of
PHYs (3.3V part)
and GPIO
operating at 3.3V
only
N/A 3.00 3.30 3.60 V —
Table 6. Operating ranges
1
(continued)
Symbol Description Mode Min Typ Max Unit Comments