LM3S316数据表

10.5

注册Descriptions......................................................................................................................... 180

11.

11.1

11.2

11.2.1

11.2.2

11.2.3

11.2.4

11.2.5

11.2.6

11.3

11.3.1

11.3.2

11.4

11.5

模拟数字转换器（ ADC ） ......................................... ......................................... 201

框图................................................................................................................................... 202

功能描述....................................................................................................................... 202

采样序列.......................................................................................................................... 202

模块控制.................................................................................................................................. 203

硬件采样平均Circuit.................................................................................................. 204

模拟数字转换器............................................................................................................... 204

测试模式........................................................................................................................................ 204

内部温度传感器............................................................................................................. 204

初始化和Configuration........................................................................................................... 204

模块的初始化........................................................................................................................... 205

采样序列配置...................................................................................................... 205

寄存器映射..................................................................................................................................... 205

注册Descriptions......................................................................................................................... 206

12.

12.1

12.2

12.2.1

12.2.2

12.2.3

12.2.4

12.2.5

12.2.6

12.3

12.4

12.5

通用异步接收器/发送器（UART ） .......................................... 231

框图................................................................................................................................... 232

功能描述....................................................................................................................... 232

发送/接收逻辑..................................................................................................................... 232

波特率的产生....................................................................................................................... 233

数据传输............................................................................................................................. 234

FIFO操作.................................................................................................................................. 234

Interrupts............................................................................................................................................ 234

环回操作.......................................................................................................................... 235

初始化和Configuration........................................................................................................... 235

寄存器映射..................................................................................................................................... 236

注册Descriptions......................................................................................................................... 237

13.

13.1

13.2

13.2.1

13.2.2

13.2.3

13.2.4

13.3

13.4

13.5

同步串行接口（ SSI ） ............................................ ..................................... 267

框图................................................................................................................................... 267

功能描述....................................................................................................................... 268

比特率生成........................................................................................................................... 268

FIFO操作.................................................................................................................................. 268

Interrupts............................................................................................................................................ 268

帧格式.................................................................................................................................. 269

初始化和Configuration........................................................................................................... 276

寄存器映射..................................................................................................................................... 277

注册Descriptions......................................................................................................................... 278

14.

14.1

14.2

14.2.1

14.2.2

14.3

14.4

14.5

14.6

内部集成电路（ I2C ）接口.......................................... .................................. 302

框图................................................................................................................................... 302

功能描述....................................................................................................................... 302

I

2

C总线功能概述............................................................................................................. 303

可用速度模式..................................................................................................................... 310

初始化和Configuration........................................................................................................... 311

寄存器映射..................................................................................................................................... 311

寄存器描述（ I2C Master).................................................................................................... 312

寄存器描述（ I2C Slave)...................................................................................................... 326

15.

15.1

15.2

类似物Comparator........................................................................................................... 334

框图................................................................................................................................... 334

功能描述....................................................................................................................... 334

2006年10月8日

初步

5