IMX8MMIEC datasheet(21/92 Pages) NXP

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Electrical characteristics

i.MX 8M Mini Applications Processor Datasheet for Industrial Products, Rev. 1, 07/2020

NXP Semiconductors

remains powered. The M4 core can remain running. Compared with RUN mode, all the external

power rails from the PMIC remain the same, and most of the modules still remain in their state.

•

SUSPEND Mode: The most efficient power saving mode where all the clocks are off and all the

unnecessary power supplies are off.

•

SNVS Mode: This mode is also called RTC mode. Only the power for the SNVS domain remains

on to keep RTC and SNVS logic alive.

•

OFF Mode: All power rails are off.

Table 15 summarizes the external power supply states in all the power modes.

Table 14. Chip power in different LP mode

Mode

Supply

Typ.1

1 All the power numbers defined in the table are for information only. These numbers are based on typical silicon at 25oC, under

non-OS environment and use case dependent. For power numbers with OS and real use cases, see

Power consumption

measurement application note for more details.

Unit

SNVS

VDD_SNVS_0P8 (0.8 V)

0.02

NVCC_SNVS_1P8 (1.8 V)

0.09

Total2

2 Sum of the listed supply rails.

0.11

SUSPEND

NVCC (1.8 V)

1.20

NVCC_DRAM (1.1 V)

0.50

NVCC_ENET (1.8 V)

0.10

NVCC_SNVS_1P8 (1.8 V)

0.10

PVCC (1.8 V)

0.60

VDD_MIPI_0P9 (0.9 V)

2.20

VDD_SNVS_0P8 (0.8 V)

0.10

VDD_SOC (0.82 V)

4.00

VDD_ARM_0P8 (0.82 V)

0.10

VDDA_PCIE_USB_0P8 (0.82 V)

3.00

Total2

11.90

Table 15. The power supply states

Power rail

OFF

SNVS

SUSPEND

IDLE

RUN

VDD_ARM

OFF

VDD_SOC

OFF

VDD_GPU

OFF

ON/OFF

VDD_VPU

OFF

ON/OFF

VDD_DRAM

OFF

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