修改日期:
2008年6月27日
ds_SC-600_v1.2.doc
目录
............................................... 1.0产品概述....................................... 5
1.1概述.................................................................................................................五
1.2产品特点..................................................................................................................五
1.3框图......................................................................................................... 6
2.0引脚分配&说明............................................. ................... 7
2.1 LQFP48封装............................................... .................................................. 7 ...
2.2 SSOP28封装............................................... .................................................. 8 ..
2.3 USB2.0 PHY相关引脚........................................... ........................................... 9
2.4 SATA PHY相关引脚............................................. ............................................. 9
2.5系统销............................................................................................................ 9
3.0 USB端口描述符SC- 600 .......................................... ............... 11
3.1设备描述符...................................................................................................11
3.2配置描述符............................................... ......................................... 12
3.3接口描述符............................................... .............................................. 12
3.4端点描述符............................................... .............................................. 13
3.5 Device_Qualifier描述符............................................... .................................. 14
3.6 Other_Speed_Configuration描述符............................................... ................ 14
4.0外部配置ROM .............................................. .................. 15
4.1外部配置ROM .............................................. ................................... 15
外部串行存储器内容4.2数据结构.......................................... ..... 16
5.0直流特性............................................... .................................... 18
5.1绝对最大额定值.............................................. ..................................... 18
5.2工作电流参数.............................................. ................................ 18
5.3推荐工作条件.............................................. ..................... 18
3.3V可编程输入5.4直流特性/ O单元....................................... ...... 19
6.0订购信息............................................... .............................. 19
7.0概略图............................................... ......................................... 20
7.1 LQFP48封装............................................... .................................................. 20
7.2 SSOP28封装............................................... .................................................. 21
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