Datasheet

Electrical characteristics
i.MX 8M Dual / 8M QuadLite / 8M Quad Applications Processors Data Sheet for Industrial Products, Rev. 0, 01/2018
NXP Semiconductors 15
3.1.3 Operating ranges
Table 7 provides the operating ranges of the i.MX 8M Dual / 8M QuadLite / 8M Quad processors. For
details on the chip's power structure, see the “Power Management Unit (PMU)” chapter of the i.MX 8M
Dual / 8M QuadLite / 8M Quad Applications Processor Reference Manual (IMX8MDQLQRM).
2
Per JEDEC JESD51-2 with the single layer board horizontal. Thermal test board meets JEDEC specification for the specified
package.
3
Per JEDEC JESD51-6 with the board horizontal.
4
Thermal resistance between the die and the printed circuit board per JEDEC JESD51-8. Board temperature is measured on
the top surface of the board near the package.
5
Thermal resistance between the die and the case top surface as measured by the cold plate method (MIL SPEC-883 Method
1012.1).
Table 7. Operating ranges
Parameter description Symbol Min Typ Max
1
Unit Comment
Power supply for Quad-A53 VDD_ARM 0.81 0.9 0.99 V Nominal mode—the maximum
Arm core frequency supported
in this mode is 800 MHz.
0.9 1.0 1.05 V Overdrive mode—the
maximum Arm core frequency
supported in this mode is
defined in Ta bl e 2 .
Power supply for SoC logic VDD_SOC 0.9 0.9 0.99 V —
Power supply for GPU VDD_GPU 0.81 0.9 0.99 V Nominal mode—the maximum
GPU frequency supported in
this mode is 800 MHz.
0.9 1.0 1.05 V Overdrive mode—the
maximum GPU frequency
supported in this mode is 1
GHz.
Power supply for VPU VDD_VPU 0.81 0.9 0.99 V Nominal mode—the maximum
VPU frequency supported in
this mode is 550/500/588
MHz.
0.9 1.0 1.05 V Overdrive mode—the
maximum VPU G2/G1/AXI
Bus frequency supported in
this mode is 660/600/800
MHz.
Core voltage VDD_DRAM 0.81 0.9 — V Nominal mode—the maximum
DRAM working frequency
supported in this mode is 933
MHz.
0.99 1.0 1.05 V Overdrive mode—the
maximum DRAM working
frequency supported in this
mode is 1600 MHz