KSZ8081RNA Overview
KSZ8081RNA/RND 10BASE-T/100BASE-TX PHY with RMII Support.
KSZ8081RNA Key Features
- Single-Chip 10BASE-T/100BASE-TX IEEE 802.3 pliant Ethernet Transceiver
- RMII v1.2 Interface Support with a 50 MHz Reference Clock Output to MAC, and an Option to Input a 50 MHz Reference Clock
- RMII Back-to-Back Mode Support for a 100 Mbps Copper Repeater
- MDC/MDIO Management Interface for PHY Register Configuration
- Programmable Interrupt Output
- LED Outputs for Link and Activity Status Indication
- On-Chip Termination Resistors for the Differential Pairs
- Baseline Wander Correction
- HP Auto MDI/MDI-X to Reliably Detect and Correct Straight-Through and Crossover Cable Connections with Disable and Enabl
- Auto-Negotiation to Automatically Select the Highest Link-Up Speed (10/100 Mbps) and Duplex (Half/Full)
