IMX7DCEC datasheet(34/161 Pages) NXP

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Electrical characteristics

i.MX 7Dual Family of Applications Processors Datasheet, Rev. 7, 09/2023

NXP Semiconductors

Table 20. PCIe DC electrical characteristics

Parameter

Description

Min

Typ

Max

Unit

VDD

Power Supply Voltage

(VDD of 1.0 V nominal

gate oxide /1.8 V for thick gate oxide)

1.0 - 5%

1.0

1.0 + 5%

1.8 - 5%

1.8

1.8 + 5%

Power Consumption

Normal

—

130

—

Partial Mode

—

108

—

Slumber Mode

—

Full Powerdown

—

0.2

—

Table 21. PCIe PHY high-speed characteristics

High Speed I/O Characteristics

Description

Symbol

Speed

Min.

Typ.

Max.

Unit

Unit Interval

1.5 Gbps

—

666.67

—

2.5 Gbps

—

400

—

3.0 Gbps

—

333.33

—

5.0 Gbps

—

200

—

6.0 Gbps

—

166.67

—

TX Serial output rise time (20% to 80%)

TTXRISE

1.5 Gbps

—

273

2.5 Gbps

—

3.0 Gbps

—

136

5.0 Gbps

—

6.0 Gbps

—

TX Serial output fall time (80% to 20%)

TTXFALL

1.5 Gbps

—

273

2.5 Gbps

—

3.0 Gbps

—

136

5.0 Gbps

—

6.0 Gbps

—

TX Serial data output voltage (Differential, pk–pk)



VTX

1.5 Gbps

400

—

600

mVp–p

2.5 Gbps

400

—

1200

3.0 Gbps

400

—

700

5.0 Gbps

400

—

1200

6.0 Gbps

240

—

900

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