SNLA487A June   2025  – August 2026 DP83826AE , DP83826AI

1.   1
2.   KSZ8081_8091MNX/RNB to DP83826A System Rollover
3.   Trademarks
4. 1Required Changes
   1. 1.1 Strap Resistor Value
   2. 1.2 External Capacitor on Pin 2
   3. 1.3 Duplex Strap on Pin 16 (DP83826A Basic Mode)
   4. 1.4 Selecting 10M with Auto-Negotiation Enabled (DP83826A Basic Mode)
   5. 1.5 Configuring LED_1 for Tx and Rx Activity for EtherCAT Follower (DP83826A Basic Mode)
   6. 1.6 EMC Performance
   7. 1.7 Thermal Pad Adjustments in Layout
   8. 1.8 Physical Layer ID Register
5. 2Purpose
6. 3Potential Changes
   1. 3.1 MDIO Pullup Resistor on Pin 11
   2. 3.2 MDIO Register Writes
   3. 3.3 Capacitors on Center Tap of Magnetics
7. 4Informational Changes
8. 5Pinout Mapping
   1. 5.1 Pin Mapping
9. 6DP83826A Strap Configurations
   1. 6.1 Bootstrap Configurations
10. 7Revision History