PD75402A(A)
目录
1.
2.
3.
引脚配置(顶视图) ............................................ ..........................................
框图......................................................................................................................
引脚功能.......................................................................................................................
3.1
3.2
3.3
3.4
3.5
3.6
端口引脚.....................................................................................................................................
非端口引脚...........................................................................................................................
PIN输入/输出电路............................................. .................................................. ...
的面具选件选择............................................. ..............................................
操作处置未使用的引脚.........................................................................................................
注意事项使用P00和RESET引脚.......................................... .......................
4
6
7
7
8
8
10
11
11
4.
5.
内存配置................................................ .................................................. 。
外围硬件功能............................................... .................................
5.1
5.2
5.3
5.4
5.5
PORTS ..............................................................................................................................................
时钟发生器....................................................................................................................
时钟输出电路...........................................................................................................
基本间隔定时器............................................................................................................
串行接口......................................................................................................................
12
14
14
15
16
17
18
6.
7.
8.
9.
中断功能...........................................................................................................
待机功能..............................................................................................................
复位功能....................................................................................................................
指令集...................................................................................................................
20
22
23
25
29
38
42
43
44
45
5
10.电气特性.............................................. .............................................
11.包装尺寸..........................................................................................................
12.推荐焊接条件............................................. ............................
附录A差异之间
PD75402A (A)和
PD75P402 ...................
附录B开发工具.............................................. ...........................................
附录C相关文件.............................................. ..........................................
3