RTL8316
REALTEK单芯片
16端口10/100以太网
开关控制器
随着嵌入式存储器
RTL8316
1.特点............................................... ......................... 2
2.一般说明.............................................. ...... 2
3.引脚分配.............................................. ............ 4
4.引脚说明.............................................. .............. 5
4.1 RMII接口(端口# 0 #端口15 ) ....................... 5
4.2串行管理接口.................................. 6
4.3系统销............................................... ............. 6
4.4模式控制引脚.............................................. 6 ...
4.5 LED引脚............................................... ................. 9
4.6电源/接地引脚............................................. 9
4.7测试针............................................... .................. 9
5.框图.............................................. ............. 10
6.功能描述.............................................. 11
6.1复位................................................ ..................... 11
6.2 RMII接口............................................... ....... 11
6.3串行管理接口MDC / MDIO .......... 11
6.4地址搜索和学习............................... 12
6.5地址老化............................................... ....... 12
6.6非法报文............................................... ........ 12
6.7 802.1D保留组地址过滤....... 12
6.8退避算法.............................................. 12
6.9帧间隙............................................. ...... 12
6.10缓冲区管理........................................... 13
6.11缓冲管理器............................................... ... 13
6.12数据接收............................................... .... 13
6.13数据转发............................................... 13
6.14流量控制............................................... ....... 14
6.15广播风暴过滤控制..................... 14
6.16头- of-line的阻塞预防................... 14
6.17端口聚合和负载平衡........................ 14
港口能力6.18强制模式设定..................... 15
6.19基于端口的VLAN HOME功能.................. 15
6.20的QoS功能............................................... ...... 16
7.电气特性......................................... 17
7.1温度限制等级: ................................. 17
7.2直流特性............................................... 17
7.3交流特性............................................... 17
7.3.1复位和时钟时序............................... 17
7.3.2 RMII时序............................................. .... 18
7.3.3物理层管理( SMI )时序................. 19
8.机械信息........................................... 20
9.修订历史.............................................. .......... 21
2001/11/09
1
Rev.1.72