RTL8208

RTL8208 REALTEK SINGLE CHIP OCTAL 10/100 MBPS FAST ETHERNET TRANSCEIVER RTL8208 1. Features........................................................................ 2 2. General Description .................................................... 2 3. Block Diagram............................................................. 3 4. Pin Assignments .......................................................... 4 5. Pin Description ............................................................ 6 5.1 Media Connection Pins .......................................... 6 5.2 Power and Ground Pins.......................................... 6 5.3 Miscellaneous Pins................................................. 7 5.4 RMII/SMII/SS-SMII Pins ...................................... 8 5.5 SMI (Serial Management Interface) Pins ............... 9 5.6 LED Pins ................................................................ 9 5.7 Mode Control Pins ............................................... 10 5.8 Reserved Pins ....................................................... 11 6. Register Descriptions ................................................ 12 6.1 Register 0: Control ............................................... 12 6.2 Register1: Status................................................... 14 6.3 Register2: PHY Identifier 1 Register ................... 15 6.4 Register3: PHY Identifier 2 Register ................... 15 6.5 Register4: Auto-Negotiation Advertisement........ 16 6.6 Register5: Auto-Negoti...