W90P710CD/W90P710CDG

32位ARM7TDMI -基于MCU

W90P710CD/W90P710CDG

16位/ 32位ARM微控制器

产品数据表

-1-

出版日期： 2006年9月19日

修订B2

W90P710CD/W90P710CDG

修订历史

调整

日期

评论

A

A.1

A.2

2005/12/02

2005/12/21

2006/01/17

草案

修改寄存器定义

修改SD说明

更新LCD C版本的设计规范。

更新智能卡C版本的设计规范。

添加RTC时钟32.768K的测算apllication笔记。

添加RTC应用笔记。

更改EBI SDRAM控制寄存器SDCONFx [ 13 ] AUTOPR

定义。

A.3

2006/07/07

B

2006/07/26

修改LCD寄存器映射7.2.2节

改变2比1从站/设备选择线

改变SDIO到SD

添加电气规格

SDO改变SD第11页

SDIO改变SD第33页

“ W99P710 ”更改为“ W90P710 ”第245页

删除“是一样的W99740的UART” 333页

删除“是一样的W99702的UART” 332页

删除“注” 337338页

增加USB唤醒控制位

更新表5.2

B1

2006/08/08

B2

2006/09/19

删除第6

-2-

W90P710CD/W90P710CDG

表盒内的

1.

2.

3.

4.

5.

6.

概述......................................................................................................... 6

特点................................................................................................................................. 6

引脚图.......................................................................................................................... 13

引脚分配................................................................................................................... 14

PIN DESCRIPTION................................................................................................................... 20

功能说明................................................ ................................................. 33

6.1

6.2

ARM7TDMI CPU核心............................................... ................................................ 33

系统Manager........................................................................................................... 34

6.2.1

6.2.2

6.2.3

6.2.4

6.2.5

6.2.6

6.2.7

6.2.8

概观......................................................................................................................34

系统内存Map....................................................................................................34

地址总线产生............................................... ............................................... 37

数据总线连接与外部存储器............................................ .................... 37

公共汽车Arbitration..............................................................................................................46

电源管理.....................................................................................................47

上电设置.........................................................................................................49

系统管理器控制寄存器映射............................................. ......................... 50

EBI Overview................................................................................................................64

SDRAM控制器........................................................................................................64

EBI控制寄存器映射.............................................. ............................................. 68

片上RAM ...............................................................................................................86

不可缓存区....................................................................................................86

指令Cache..........................................................................................................87

数据缓存..................................................................................................................89

写缓冲器..................................................................................................................91

高速缓存控制寄存器映射.............................................. ......................................... 91

EMC功能说明............................................... .......................................... 98

EMC寄存器映射............................................... ............................................... 108

GDMA功能说明............................................... ..................................... 161

GDMA寄存器映射..................................................................................................162

USB主机功能说明.............................................. ................................. 171

USB主机控制器的寄存器映射............................................. .............................. 172

HCCA .........................................................................................................................194

端点描述符....................................................................................................194

转让Descriptor.....................................................................................................194

6.3

外部总线接口............................................... .................................................. 。 64

6.3.1

6.3.2

6.3.3

6.4

缓存Controller........................................................................................................... 86

6.4.1

6.4.2

6.4.3

6.4.4

6.4.5

6.4.6

6.5

以太网MAC Controller............................................................................................... 97

6.5.1

6.5.2

6.6

GDMA控制器........................................................................................................ 161

6.6.1

6.6.2

6.7

USB主机控制器............................................... .................................................. 171 ..

6.7.1

6.7.2

6.7.3

6.7.4

6.7.5

6.8

USB设备Controller................................................................................................ 194

出版日期： 2006年9月19日

修订B2

-3-

W90P710CD/W90P710CDG

6.8.1

6.8.2

6.8.3

USB端点...........................................................................................................195

标准设备request.............................................................................................195

USB设备寄存器说明.............................................. ................................. 195

功能说明................................................ ................................................ 234

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

SD注册说明............................................... .............................................. 237

主要特点............................................................................................................253

LCD寄存器映射.....................................................................................................254

LCD专用寄存器说明.............................................. ................................ 256

IIS接口................................................................................................................307

AC97接口...........................................................................................................308

音频控制器寄存器映射.............................................. ...................................... 311

UART0........................................................................................................................332

UART1........................................................................................................................332

UART2........................................................................................................................334

UART3........................................................................................................................336

一般UART控制器............................................... ............................................ 337

高速UART控制器.............................................. ........................................ 350

通用定时器控制器............................................... ............................................. 364

看门狗定时器.........................................................................................................364

定时器控制寄存器映射.............................................. ........................................ 364

中断源........................................................................................................373

AIC寄存器地图.....................................................................................................376

GPIO控制寄存器映射.............................................. ........................................ 392

GPIO寄存器说明............................................... .......................................... 393

RTC寄存器Map......................................................................................................426

RTC应用笔记............................................... .................................................. 439

寄存器映射.......................................................................................................440

注册说明...................................................................................................442

实用description.................................................................................................468

I

2

C协议................................................................................................................472

I2C串行接口控制寄存器映射............................................ .................... 475

6.9

SD主机Controller...................................................................................................... 234

6.9.1

6.9.2

6.9.3

6.10

LCD控制器............................................................................................................ 253

6.10.1

6.10.2

6.10.3

6.11

音频控制器.......................................................................................................... 307

6.11.1

6.11.2

6.11.3

6.12

通用异步接收器/发送器......................................... 330

6.12.1

6.12.2

6.12.3

6.12.4

6.12.5

6.12.6

6.13

定时器/看门狗控制器.............................................. ........................................... 364

6.13.1

6.13.2

6.13.3

6.14

高级中断控制器............................................... ...................................... 372

6.14.1

6.14.2

6.15

通用输入/输出............................................ ....................................... 389

6.15.1

6.15.2

6.16

实时时钟......................................................................................................... 424

6.16.1

6.16.2

6.17

智能卡主机接口.............................................. ............................................ 440

6.17.1

6.17.2

6.17.3

6.18

I2C接口............................................................................................................... 471

6.18.1

6.18.2

-4-

W90P710CD/W90P710CDG

6.19

通用串行Interface............................................................................................ 483

6.19.1

6.19.2

USI时序图...................................................................................................483

USI寄存器地图.....................................................................................................484

PWM双缓冲，并自动重新加载............................................ ............ 491

调节占空比...................................................................................................492

死区Generator.................................................................................................492

PWM定时器启动程序.............................................. ......................................... 493

PWM定时器停止程序.............................................. ......................................... 493

PWM寄存器映射....................................................................................................494

键盘接口寄存器映射.............................................. .................................... 503

注册说明...................................................................................................504

PS2主机控制器接口寄存器映射............................................ ................... 512

注册说明...................................................................................................512

6.20

PWM ........................................................................................................................... 491

6.20.1

6.20.2

6.20.3

6.20.4

6.20.5

6.20.6

6.21

键盘Interface......................................................................................................... 502

6.21.1

6.21.2

6.22

PS2主机接口控制器.............................................. ....................................... 511

6.22.1

6.22.2

7.

电气SPECIFICATIONS........................................................................................... 516

7.1

7.2

绝对最大额定值............................................... ......................................... 516

DC规格....................................................................................................... 516

7.2.1

7.2.2

数码DC Characteristics...........................................................................................516

USB收发器直流特性.............................................. ............................ 518

EBI / SDRAM接口交流特性............................................ ...................... 518

EBI / （ ROM / SRAM /外部I / O）交流特性.................................... ................ 519

USB收发器交流特性.............................................. ............................ 520

EMC RMII交流特性.............................................. ...................................... 521

LCD接口交流特性.............................................. ................................. 523

SD接口交流特性.............................................. ................................... 524

AC97 / I2S接口交流特性............................................ ........................... 525

智能卡接口AC特性............................................. ....................... 527

I2C接口交流特性.............................................. .................................. 528

USI接口交流特性.............................................. .................................. 529

PS2接口交流特性.............................................. ................................. 531

7.3

AC Specifications........................................................................................................ 518

7.3.1

7.3.2

7.3.3

7.3.4

7.3.5

7.3.6

7.3.7

7.3.8

7.3.9

7.3.10

7.3.11

8.

9.

10.

订购信息................................................ .................................................. 532

包装SPECIFICATIONS................................................................................................ 533

附录A ： W90P710寄存器映射表........................................... .......... 534

-5-

出版日期： 2006年9月19日

修订B2