82566千兆平台LAN连接网络芯片数据手册
目录
1.0
Introduction......................................................................................................................... 1
1.1
1.2
1.3
2.0
2.1
2.2
2.3
2.4
2.5
文件Scope................................................................................................... 2
参考Documents...........................................................................................2
产品Codes....................................................................................................... 2
信号类型Definitions.......................................................................................... 3
千兆LAN连接接口（ GLCI ）引脚.......................................... ................ 3
LAN连接接口（ LCI ）引脚........................................... .............................. 4
其它销................................................ ................................................ 4
PHY引脚...............................................................................................................五
2.5.1 LEDs.........................................................................................................五
2.5.2模拟引脚............................................. ................................................. 5
2.5.3可测性销............................................. ............................................ 6
电源引脚............................................... ................................................. 6
绝对最大额定值............................................... .................................... 9
推荐工作条件............................................... .................... 9
直流和交流特性.............................................. ................................... 10
LED / TEST / JTAG I / F DC规格........................................ ...................... 10
电源连接............................................... .................................. 11
3.5.1外部电压调节器（ EVR ）电力传输................................ 11
3.5.2内部稳压器（ IVR ），电力输送................................... 13
3.5.3晶....................................................................................................17
功耗................................................ ............................................ 19
包装信息................................................ ........................................... 21
热...............................................................................................................24
内部上拉电阻器............................................. ....................................... 24
上拉和下拉电流.......................................... ................................. 25
视觉引脚分配............................................... ........................................ 26
信号Descriptions............................................................................................................. 3
2.6
3.0
3.1
3.2
3.3
3.4
3.5
电压，温度和时序规范........................................... ................... 9
3.6
4.0
4.1
4.2
4.3
4.4
4.5
封装和管脚信息.............................................. ........................................ 21
科幻居雷什
1
2
3
4
5
6
7
8
9
10
82566框图............................................... ............................................. 1
外部LVR电顺序............................................ .......................... 13
内部LVR电顺序............................................ ........................... 14
水晶连接到82566 ............................................. ........................... 18
机械制图（ 1 4 ） ........................................... ..................................... 21
机械制图（ 2/4 ） ........................................... ..................................... 22
机械制图（ 3 4 ） ........................................... ..................................... 23
机械制图（ 4 4 ） ........................................... ..................................... 24
洼地与iPad的............................................... ................................................. 25
82566引脚（顶视图 - 球下） ......................................... ....................... 26
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