RTL8316BP
Datasheet
Table of Contents
1. General Description .................................................................................................... 1
2. Features ........................................................................................................................ 2
3. System Applications .................................................................................................... 3
4. Block Diagram............................................................................................................. 3
5. Functional Block Diagram.......................................................................................... 4
6. Pin Assignments........................................................................................................... 5
6.1. PIN ASSIGNMENT FIGURE.................................................................................................................5
6.2. LEAD (PB)-FREE PACKAGE IDENTIFICATION ....................................................................................5
6.3. PIN ASSIGNMENT TABLE (128-PIN PQFP) .......................................................................................6
6.4. DRIVING CURRENT OF OUTPUT PINS ................................................................................................8
7. Pin Descriptions......................................................................................................... 10
7.1. SMII INTERFACE ............................................................................................................................10
7.2. SERIAL MANAGEMENT INTERFACE (SMI)......................................................................................11
7.3. SERIAL EEPROM INTERFACE........................................................................................................11
7.4. SYSTEM PINS..................................................................................................................................12
7.5. MODE CONTROL PINS ....................................................................................................................12
7.6. LED PINS .......................................................................................................................................14
7.6.1.
7.6.2.
Scan LED Pins.................................................................................................................................................14
Serial LED Pins...............................................................................................................................................15
7.7. POWER/GROUND PINS ....................................................................................................................16
7.8. TEST PINS.......................................................................................................................................17
8. Functional Description.............................................................................................. 18
8.1. RESET.............................................................................................................................................18
8.1.1.
8.1.2.
Hardware Reset ...............................................................................................................................................18
Software Reset..................................................................................................................................................18
8.2. MAC TO PHY INTERFACE..............................................................................................................18
8.3. FAST ETHERNET PORT (SMII INTERFACE) .....................................................................................19
16-Port 10/100 Switch Controller w/Embedded Memory
iv
Track ID: JATR-1076-21 Rev. 1.2
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