8.电气特性.............................................. .................... 19

8.1绝对最大额定值.............................................. ............................... 19

8.2推荐工作条件.............................................. ............... 19

8.3直流特性............................................... ............................................. 19

9.总线规范.............................................. ....................................... 20

9.1

9.2

9.3

I / O模式........................................................................................................... 20

总线时序规格............................................... ................................ 20

电源ON / OFF ，复位，忙时序......................................... ..................... 20

10.包装尺寸.............................................. .................................... 21

11.应用实例.............................................. ................................... 22