目录

目录

1.0

介绍

.................................................................................................................. 7

1.1

1.2

Terminology........................................................................................................... 8

1.1.1处理器包装术语............................................ ............... 8

参考文献............................................................................................................ 9

系统总线和GTLREF .............................................. ..................................... 11

电源和地引脚.............................................. ........................................ 11

解耦准则................................................ ........................................ 11

2.3.1 VCC去耦............................................. ........................................ 12

2.3.2系统总线AGTL +解耦........................................... .................. 12

2.3.3系统总线时钟（ BCLK [1 ：0]）和处理器时钟....................... 12

电压识别................................................ ........................................... 12

2.4.1锁相环（ PLL ），电源和滤波器...................................... ......... 13

保留，未使用引脚和TESTHI [ 10 ： 0 ] ...................................... .................. 15

系统总线信号组.............................................. ................................... 16

异步GTL +信号............................................... ................................ 17

测试访问端口（ TAP ）连接........................................... ......................... 17

最大Ratings................................................................................................18

处理器直流规范............................................... ................................ 18

AGTL +系统总线规格.............................................. ....................... 21

系统总线交流规范.............................................. .............................. 22

处理器AC时序波形.............................................. ......................... 25

BCLK信号质量指标和测量指南..................... 31

系统总线信号的质量指标和测量指南........... 32

系统总线信号的质量指标和测量指南........... 33

3.3.1过冲/下冲准则........................................... .............. 33

3.3.2过冲/下冲幅度........................................... .............. 34

3.3.3过冲/下冲脉冲持续时间.......................................... ......... 34

3.3.4活性因子............................................. ............................................ 34

3.3.5阅读过冲/下冲规格表............................ 35

3.3.6确定是否一个系统满足上/下冲规格..... 35

包装中的产品规格............................................... ............................... 46

处理器插入规格............................................... ....................... 47

处理器群众规格............................................... ............................ 47

处理器Materials.............................................................................................47

处理器Markings.............................................................................................48

处理器引脚输出坐标............................................. .............................. 48

处理器的引脚分配............................................... ................................. 51

5.1.1引脚房源引脚名称.......................................... ............................... 51

5.1.2引脚房源引脚数.......................................... ............................ 57

2.0

电气规格

........................................................................................11

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

2.10

2.11

2.12

2.13

3.0

系统总线信号质量指标

....................................................31

3.1

3.2

3.3

4.0

包装机械产品规格

.........................................................................43

4.1

4.2

4.3

4.4

4.5

4.6

5.0

销上市及信号定义

...........................................................................51

5.1

3