RTL8316

REALTEK SINGLE CHIP 16-PORT 10/100 ETHERNET SWITCH CONTROLLER WITH EMBEDDED MEMORY RTL8316 RTL8316 1. Features........................................................................ 2 2. General Description .................................................... 2 3. Pin Assignments .......................................................... 4 4. Pin Description ............................................................ 5 4.1 RMII Interface (Port #0 ~ Port #15)....................... 5 4.2 Serial Management Interface.................................. 6 4.3 System Pins ............................................................ 6 4.4 Mode Control Pins ................................................. 6 4.5 LED Pins ................................................................ 9 4.6 Power / Ground Pins .............................................. 9 4.7 Test Pins ................................................................. 9 5. Block Diagram........................................................... 10 6. Functional Description ..............................................11 6.1 Reset..................................................................... 11 6.2 RMII interface...................................................... 11 6.3 Serial Management Interface MDC/MDIO.......... 11 6.4 Address Search and Learning............................... 12 6.5 Address Aging...................................................... 12 6.6 Illegal Frames..............................