IMX7DCEC datasheet(21/158 Pages) NXP

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Electrical characteristics

i.MX 7Dual Family of Applications Processors Datasheet, Rev. 5, 07/2017

NXP Semiconductors

4.1.1

Absolute maximum ratings

CAUTION

Stresses beyond those listed under Table 7 may affect reliability or cause

permanent damage to the device. These are stress ratings only. Functional

operation of the device at these or any other conditions beyond those

indicated in the operating ranges or parameters tables is not implied.

Maximum supply currents

on page 26

Power modes

on page 29

USB PHY Suspend current consumption

on page 32

Table 7. Absolute maximum ratings

Parameter Description

Symbol

Min

Max

Unit

Core supply voltages

VDD_ARM

VDD_SOC

–0.5

1.5

GPIO supply voltage

NVCC_ENET1

NVCC_EPDC1

NVCC_EPDC2

NVCC_I2C

NVCC_LCD

NVCC_SAI

NVCC_SD1

NVCC_SD2

NVCC_SD3

NVCC_SPI

NVCC_UART

–0.3

3.6

DDR I/O supply voltage

NVCC_DRAM

–0.3

1.975

Clock I/O supply voltage

NVCC_DRAM_CKE

–0.3

1.98

VDD_SNVS_IN supply voltage

VDD_SNVS_IN

–0.3

3.6

USB OTG PHY supply voltage

VDD_USB_OTG1_3P3_IN

VDD_USB_OTG2_3P3_IN

–0.3

3.6

USB_VBUS input detected

USB_OTG1_VBUS

USB_OTG2_VBUS

–0.3

5.25

Input voltage on USB_OTG*_DP, USB_OTG*_DN

pins

USB_OTG1_DP/USB_OTG1_DN

USB_OTG2_DP/USB_OTG2_DN

–0.3

3.63

USB_OTG1_CHD_B open-drain pullup voltage

when external pullup resistor is connected to

VDD_USB_OTG1_3P3_IN supply only

USB_OTG1_CHD_B

—

3.6

Table 6. i.MX 7Dual Chip-level conditions(continued)

For these characteristics, …

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