DP83867IRPAPRG4 datasheet(2/139 Pages) TI2

2 / 139 page

Table of Contents

1 Features............................................................................1

2 Applications..................................................................... 1

3 Description.......................................................................1

4 Device Comparison......................................................... 3

5 Pin Configuration and Functions...................................3

5.1 Unused Pins ...............................................................9

6 Specifications................................................................ 10

6.1 Absolute Maximum Ratings...................................... 10

6.2 ESD Ratings............................................................. 10

6.3 Recommended Operating Conditions....................... 11

6.4 Thermal Information.................................................. 11

6.5 Electrical Characteristics...........................................11

6.6 Power-Up Timing...................................................... 13

6.7 Reset Timing.............................................................14

6.8 MII Serial Management Timing................................. 14

6.9 RGMII Timing............................................................14

6.10 GMII Transmit Timing..............................................15

6.11 GMII Receive Timing ..............................................15

6.12 100Mbps MII Transmit Timing ................................15

6.13 100Mbps MII Receive Timing (2) ............................ 15

6.14 10Mbps MII Transmit Timing ..................................16

6.15 10Mbps MII Receive Timing....................................16

6.16 DP83867IR/CR Start of Frame Detection Timing... 16

6.17 Timing Diagrams ....................................................17

6.18 Typical Characteristics............................................ 21

7 Detailed Description......................................................22

7.1 Overview................................................................... 22

7.2 Functional Block Diagram......................................... 23

7.3 Feature Description...................................................25

7.4 Device Functional Modes..........................................28

7.5 Programming............................................................ 44

7.6 Register Maps...........................................................52

8 Application and Implementation................................ 113

8.1 Application Information............................................113

8.2 Typical Application.................................................. 113

8.3 Power Supply Recommendations........................... 119

8.4 Layout..................................................................... 122

9 Device and Documentation Support..........................126

9.1 Documentation Support.......................................... 126

9.2 Receiving Notification of Documentation Updates..126

9.3 Support Resources................................................. 126

9.4 Trademarks.............................................................126

9.5 Electrostatic Discharge Caution..............................126

9.6 Glossary..................................................................126

10 Revision History........................................................ 126

11 Mechanical, Packaging, and Orderable

Information.................................................................. 127

DP83867IR, DP83867CR

SNLS484I – FEBRUARY 2015 – REVISED JANUARY 2025

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DP83867IRPAPRG4 Datasheet(PDF) 2 Page - Texas Instruments

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