Part Number : ATC2603
Function : integrated audio and power management subsystem IC
Maker : Actions Semiconductor ( https://www.actions-semi.com/ )
Image : 
Description :
1. Ethernet PHY
2. RMII interface support with 50MHz reference clock output to MAC
3. SMII interface support with 125MHz reference clock output to MAC
4. Single-chip 10Base-T and 100Base-TX physical layer solution
5. Fully compliant to 100BASE-TX/10BASE-T standards (IEEE 802.3u, FDDI-TP-PMD, and IEEE
802.3)
6. Supports two multi-functional LED output
7. Supports the full-duplex and half-duplex modes
8. Supports Auto-MDIX for detection and correction with the MDI/MDIX auto-crossover function
Pinout
Datasheet PDF Download :
Others datasheet of same file : ATC-2603
