Realtek RTL8316
RTL8316 is a highly cost-effective 16-port 10/100M Fast Ethernet switch controller which integrates a 4M-bit DRAM packet buffer, an 8K-entry look up table and a 128-entry CAM. With its high integration, enhanced features and micro-size, the RTL8316 provides an economic and optimal solution for design of stand-alone switches. The RTL8316 supports a Reduced MII (RMII) interface and requires only one 50MHz oscillator, saving BOM cost.FEATURES
........................................................................ 2 2.GENERAL DESCRIPTION
.................................................... 2 3. Pin Assignments .......................................................... 4 4. PinDESCRIPTION
............................................................ 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. FunctionalDESCRIPTION
..............................................11 6.1 Reset.....................................................................