7.7

7.8

7.9

7.10

7.11

7.6.4

端口6

7.7.1

7.7.2

7.7.3

7.7.4

7港

7.8.1

7.8.2

7.8.3

7.8.4

端口8

7.9.1

7.9.2

7.9.3

7.9.4

端口9

7.10.1

7.10.2

7.10.3

7.10.4

端口A

7.11.1

7.11.2

7.11.3

7.11.4

销美国............................................................................................................ 133

............................................................................................................................ 134

Overview............................................................................................................. 134

寄存器配置和说明.............................................. ............... 134

引脚功能...................................................................................................... 135

销美国............................................................................................................ 135

............................................................................................................................ 136

Overview............................................................................................................. 136

寄存器配置和说明.............................................. ............... 136

引脚功能...................................................................................................... 137

销美国............................................................................................................ 137

............................................................................................................................ 138

Overview............................................................................................................. 138

寄存器配置和说明.............................................. ............... 138

引脚功能...................................................................................................... 140

销美国............................................................................................................ 140

............................................................................................................................ 141

Overview............................................................................................................. 141

寄存器配置和说明.............................................. ............... 141

引脚功能...................................................................................................... 145

销美国............................................................................................................ 147

............................................................................................................................ 148

Overview............................................................................................................. 148

寄存器配置和说明.............................................. ............... 148

引脚功能...................................................................................................... 149

销美国............................................................................................................ 149

第8

8.1

8.2

计时器

............................................................................................................... 151

8.3

8.4

Overview......................................................................................................................... 151

8.1.1预分频器Operation............................................................................................. 152

定时器A........................................................................................................................... 154

8.2.1 Overview............................................................................................................. 154

8.2.2注册Descriptions.......................................................................................... 155

8.2.3定时器Operation.................................................................................................. 157

定时器B ........................................................................................................................... 159

8.3.1 Overview............................................................................................................. 159

8.3.2注册Descriptions.......................................................................................... 160

8.3.3定时器Operation.................................................................................................. 162

定时器C ........................................................................................................................... 164

8.4.1 Overview............................................................................................................. 164

8.4.2注册Descriptions.......................................................................................... 165

牧师3.00 ，九十四分之一十二，十四第x页