LM3S608-IRN25-A0,LM3S608-IRN25-A0 pdf中文资料,LM3S608-IRN25-A0引脚图,LM3S608-IRN25-A0电路-Datasheet-电子工程世界

Datasheet> 器件分类 > LM3S608-IRN25-A0

文档预览

LM3S608-IRN25-A0: 产品描述Microcontroller; 文件大小4MB，共416页; 制造商ETC2

下载文档全文预览

LM3S608-IRN25-A0概述

Microcontroller

文档预览

下载PDF文档

全文
预览

PR E LI MIN ARY

LM3S608 Microcontroller

DATA SHEE T

DS-LM3S6 08-1 7 28

Cop yr igh t

2 00 7 L umin ary Mi cro , In c.

LM3S608 Microcontroller

Table of Contents

About This Document .................................................................................................................... 17

Audience ..............................................................................................................................................

About This Manual ................................................................................................................................

Related Documents ...............................................................................................................................

Documentation Conventions ..................................................................................................................

1.1

1.2

1.3

1.4

1.4.1

1.4.2

1.4.3

1.4.4

1.4.5

1.4.6

1.4.7

1.4.8

Architectural Overview ...................................................................................................... 19

Product Features ......................................................................................................................

Target Applications ....................................................................................................................

High-Level Block Diagram .........................................................................................................

Functional Overview ..................................................................................................................

ARM Cortex™-M3 .....................................................................................................................

Motor Control Peripherals ..........................................................................................................

Analog Peripherals ....................................................................................................................

Serial Communications Peripherals ............................................................................................

System Peripherals ...................................................................................................................

Memory Peripherals ..................................................................................................................

Additional Features ...................................................................................................................

Hardware Details ......................................................................................................................

Block Diagram ..........................................................................................................................

Functional Description ...............................................................................................................

Serial Wire and JTAG Debug .....................................................................................................

Embedded Trace Macrocell (ETM) .............................................................................................

Trace Port Interface Unit (TPIU) .................................................................................................

ROM Table ...............................................................................................................................

Memory Protection Unit (MPU) ...................................................................................................

Nested Vectored Interrupt Controller (NVIC) ................................................................................

2.1

2.2

2.2.1

2.2.2

2.2.3

2.2.4

2.2.5

2.2.6

ARM Cortex-M3 Processor Core ...................................................................................... 30

5.1

5.2

5.2.1

5.2.2

5.2.3

5.2.4

5.3

5.4

5.4.1

5.4.2

Memory Map ....................................................................................................................... 36

Interrupts ............................................................................................................................ 38

JTAG Interface .................................................................................................................... 40

Block Diagram ..........................................................................................................................

Functional Description ...............................................................................................................

JTAG Interface Pins ..................................................................................................................

JTAG TAP Controller .................................................................................................................

Shift Registers ..........................................................................................................................

Operational Considerations ........................................................................................................

Initialization and Configuration ...................................................................................................

Register Descriptions ................................................................................................................

Instruction Register (IR) .............................................................................................................

Data Registers ..........................................................................................................................

6.1

6.1.1

6.1.2

System Control ................................................................................................................... 50

Functional Description ............................................................................................................... 50

Device Identification .................................................................................................................. 50

Reset Control ............................................................................................................................ 50

October 01, 2007

Preliminary

Table of Contents

6.1.3

6.1.4

6.1.5

6.2

6.3

6.4

Power Control ...........................................................................................................................

Clock Control ............................................................................................................................

System Control .........................................................................................................................

Initialization and Configuration ...................................................................................................

Register Map ............................................................................................................................

Register Descriptions ................................................................................................................

7.1

7.2

7.2.1

7.2.2

7.3

7.3.1

7.3.2

7.4

7.5

7.6

Internal Memory ............................................................................................................... 108

Block Diagram ........................................................................................................................ 108

Functional Description ............................................................................................................. 108

SRAM Memory ........................................................................................................................ 108

Flash Memory ......................................................................................................................... 109

Flash Memory Initialization and Configuration ........................................................................... 111

Changing Flash Protection Bits ................................................................................................ 111

Flash Programming ................................................................................................................. 112

Register Map .......................................................................................................................... 112

Flash Register Descriptions (Flash Control Offset) ..................................................................... 113

Flash Register Descriptions (System Control Offset) .................................................................. 120

8.1

8.1.1

8.1.2

8.1.3

8.1.4

8.1.5

8.2

8.3

8.4

General-Purpose Input/Outputs (GPIOs) ....................................................................... 124

Functional Description ............................................................................................................. 124

Data Control ........................................................................................................................... 125

Interrupt Control ...................................................................................................................... 126

Mode Control .......................................................................................................................... 127

Pad Control ............................................................................................................................. 127

Identification ........................................................................................................................... 127

Initialization and Configuration ................................................................................................. 127

Register Map .......................................................................................................................... 128

Register Descriptions .............................................................................................................. 130

9.1

9.2

9.2.1

9.2.2

9.2.3

9.3

9.3.1

9.3.2

9.3.3

9.3.4

9.3.5

9.3.6

9.4

9.5

General-Purpose Timers ................................................................................................. 162

Block Diagram ........................................................................................................................

Functional Description .............................................................................................................

GPTM Reset Conditions ..........................................................................................................

32-Bit Timer Operating Modes ..................................................................................................

16-Bit Timer Operating Modes ..................................................................................................

Initialization and Configuration .................................................................................................

32-Bit One-Shot/Periodic Timer Mode .......................................................................................

32-Bit Real-Time Clock (RTC) Mode .........................................................................................

16-Bit One-Shot/Periodic Timer Mode .......................................................................................

16-Bit Input Edge Count Mode .................................................................................................

16-Bit Input Edge Timing Mode ................................................................................................

16-Bit PWM Mode ...................................................................................................................

Register Map ..........................................................................................................................

Register Descriptions ..............................................................................................................

Block Diagram ........................................................................................................................

Functional Description .............................................................................................................

Initialization and Configuration .................................................................................................

Register Map ..........................................................................................................................

163

165

169

170

171

172

173

198

199

10.1

10.2

10.3

10.4

Watchdog Timer ............................................................................................................... 198

Preliminary

October 01, 2007

LM3S608 Microcontroller

10.5

Register Descriptions .............................................................................................................. 200

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

Analog-to-Digital Converter (ADC) ................................................................................. 221

Block Diagram ........................................................................................................................ 222

Functional Description ............................................................................................................. 222

Sample Sequencers ................................................................................................................ 222

Module Control ........................................................................................................................ 223

Hardware Sample Averaging Circuit ......................................................................................... 224

Analog-to-Digital Converter ...................................................................................................... 224

Test Modes ............................................................................................................................. 224

Internal Temperature Sensor .................................................................................................... 224

Initialization and Configuration ................................................................................................. 225

Module Initialization ................................................................................................................. 225

Sample Sequencer Configuration ............................................................................................. 225

Register Map .......................................................................................................................... 226

Register Descriptions .............................................................................................................. 227

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

Universal Asynchronous Receivers/Transmitters (UARTs) ......................................... 254

Block Diagram ........................................................................................................................

Functional Description .............................................................................................................

Transmit/Receive Logic ...........................................................................................................

Baud-Rate Generation .............................................................................................................

Data Transmission ..................................................................................................................

FIFO Operation .......................................................................................................................

Interrupts ................................................................................................................................

Loopback Operation ................................................................................................................

Initialization and Configuration .................................................................................................

Register Map ..........................................................................................................................

Register Descriptions ..............................................................................................................

Block Diagram ........................................................................................................................

Functional Description .............................................................................................................

Bit Rate Generation .................................................................................................................

FIFO Operation .......................................................................................................................

Interrupts ................................................................................................................................

Frame Formats .......................................................................................................................

Initialization and Configuration .................................................................................................

Register Map ..........................................................................................................................

Register Descriptions ..............................................................................................................

Block Diagram ........................................................................................................................

Functional Description .............................................................................................................

C Bus Functional Overview ....................................................................................................

Available Speed Modes ...........................................................................................................

Interrupts ................................................................................................................................

Loopback Operation ................................................................................................................

Command Sequence Flow Charts ............................................................................................

Initialization and Configuration .................................................................................................

C Register Map .....................................................................................................................

255

256

257

258

259

260

292

293

294

301

302

303

329

330

332

333

334

340

341

13.1

13.2

13.2.1

13.2.2

13.2.3

13.2.4

13.3

13.4

13.5

Synchronous Serial Interface (SSI) ................................................................................ 292

14.1

14.2

14.2.1

14.2.2

14.2.3

14.2.4

14.2.5

14.3

14.4

Inter-Integrated Circuit (I

C) Interface ............................................................................ 329

October 01, 2007

Preliminary

推荐资源

EEWORLD大学堂----TI-RSLK 模块 2 - 电压、电流和功率: TI-RSLK 模块 2 - 电压、电流和功率：https://training.eeworld.com.cn/course/4661...; hi5 聊聊、笑笑、闹闹

寒假AVR单片机时钟熔丝位锁死解锁方法分享: 这个寒假玩了一个月AVR，在家里只有两块AVR最小系统板和一些模块，太粗心了，连续两次配置熔丝位将单片机锁死。下面是当时的学习笔记和解决方法 2013.1.23 今天不小心把M16的熔丝位的时 ......; chenliangliang Microchip MCU

新手学习QNX从何入手？大虾们: 新手学习QNX从何入手？大虾们...; xuliqun 嵌入式系统

大家好我是a's'p.net程序员,现在向转入C++嵌入式开发,期望大家给点学习意见,支持我嘛?: 大家支持我吗? 不知道嵌入式开发是什么样的一个业务流程, 哎大家给我点意见啊...; wsb86815 嵌入式系统

菜鸟问题：如何将头文件中定义的寄存器结构体与联合体与实际的物理寄存器联系起来？: 最近刚开始学DSP，目前学的是TMS320F2812,，现在有个疑惑，就是我在头文件中定义了寄存器相对应的struct与union后，程序如何得知这些struct与union到底与哪个实际的物理寄存器联系起来呢？也就 ......; ghoulich DSP 与 ARM 处理器

基于ADS1100高精度电子秤设计: ...; 37°男人 ADI 工业技术

欧盟CombOLED研究瞄准高性价比生产技术

2008年7月9日, CombOLED 研究项目的工作重点是开发出高性价比的生产工艺，以实现有机发光二极管 (OLED) 的量产。欧司朗光电半导体公司固态照明部主管 Bernhard Stapp 表示：“该项目由欧盟提供资金支持，欧司朗负责协调运作，旨在为推行新型照明光源应用创造必要的条件。”这包括采用性价比卓越的方法构建新型元件架构，从而生产出大幅面透明光源。作为 LED 市场的创新推...[详细]
什么是UHF和HF技术

UHF和HF都是一般的技术分类，不过每一类都有独立的支持协议。HF在13.56MHz频段更具有一致性，虽然国际业内行业标准很多。UHF RFID在858-960MHz频段已商业化。同时也有多种国际标准支持，包括EPC global Gen 2。标签与读写器通过无线链接交换数据。链接可以通过适合任何频段的、具有不同读取范围和抗干扰性的EMF或RF场实现。HF RFID技术主要通过电磁场传送信...[详细]
英飞凌首超意法瑞萨工业份额排名第一

　　据市场调研公司Semicast最近发表的研究报告，英飞凌（Infineon）首次在工业市场排名第一，超过了意法半导体（ST）和瑞萨（Renesas）科技。　　据这项反映2007年市场状况的研究报告，英飞凌的市场份额从上一年的6.4%上升到7.5%。意法半导体的份额则从7.8%降至7.0%。瑞萨科技的市场份额从5.4%提高到6.5%。德州仪器（TI）的市场从5.7%上升到6.3%，但它的排...[详细]
便携式医疗设备中的信号调整

　　现今的医疗便携设备方便病人自行诊疗、自由走动，甚至可在外出时使用设备。便携式电子医疗设备要实现"方便携带"的特色功能，就必须具备微型化和低功耗的特性。　　此外，这些设备还要有极高的精度以确保病人的安全。医疗设备采用多种不同的传感器来监视病人的健康状况，然后传感器将生理信号转换成电子信号供电子设备分析使用。由于医疗设备中传输的信号都比较微弱，而且还会受到诸多噪声源的干扰，因此信号路径设计对...[详细]
英特尔R1000：RFID超高频的风暴眼？

　　【RFID射频快报2007年4月13日讯】在今年三月份，算得上重磅新闻的就是英特尔研发出超高频频段高度集成的芯片产品R1000。随着R1000产品的高调登场，环绕其身旁的低成本、多功能和省能耗等光环也引发了国内外业界研究专家和行业企业的强烈关注和热议。RFID射频快报记者分别致电业内相关人士，就英特尔R1000是否会引发超高频市场剧变一事进行了调查和采访。　　技术成本多优势创造未来新...[详细]
高速CMOS图像传感器及发展趋势

　　传感器架构可由两分式、四分式或一个像素阵列组成。输出可为并行模拟输出，或一个10位数字输出或数字串行 LVDS输出。每个输出可高达每秒5,000万次的采样速度，这样就能实现每秒55亿像素的吞吐量。迄今为止，该图像传感器是具有最高连续像素吞吐量的一款。图像质量至少达到10位精度，因此摄像头数字化之后，数据吞吐量可为每秒55Gbit。这样高速的应用通常需要6个电晶体快照像素，且需要较高的灵敏度和...[详细]
超高频RFID:以核心创优势以竞争促发展

近期，规模庞大、具有显著推广和示范作用的“北京市城市汽车环保检测RFID系统项目”由清华同方、先施科技联合竞投中标。本次竞标成功也意味着，国内超高频RFID品牌在与国际品牌的角逐中胜出。为此，RFID射频快报特别访问了深圳先施科技总经理冯建华先生，就国内与国际品牌各自的竞争优势以及国内品牌如何积极应对国际竞争的问题，与冯总进行了深入交流。　 RFID射频快报记者（以下简称RFID射频快报）：冯...[详细]
风河与Intel合作推出MID Linux平台快速发展

　　7月11日，设备软件优化（DSO）厂商风河系统公司（Wind River）日前宣布与Intel合作共同推动MID（Mobile Internet Device, 移动互联网设备）市场的快速发展。借助于Intel公司的支持，风河将推出面向MID市场的开放式、可扩展的Moblin Linux平台。此外，风河还将推出针对Intel Centrino Atom处理器进行优化的商用级Mobli...[详细]
Intel CEO:收入激增受益于全球芯片销量

　　英特尔公司的首席执行官10日声称，公司第二季度良好表现受益于全球芯片销量的强劲增长。　　综合外电7月10日报道，英特尔公司（IntelCorp）首席执行官保罗·欧德宁(PaulOtellini)10日声称，公司正在从国外强劲增长的芯片销售中获益。他认为英特尔公司不同于美国其他公司之处在于英特尔公司75％的收入并不是来自美国，公司的足迹遍及全球。全球市场对公司产品的需求确实非常强劲。　...[详细]
ADI高性能输出驱动器提高过程控制系统效率

中国北京—— Analog Devices, Inc. （纽约证券交易所代码 : ADI ），全球领先的高性能信号处理解决方案供应商，最新推出两款模拟输出驱动器—— AD5750 和 AD5751 ，能显著提高过程控制应用的效率和可靠性，包括那些在高恒流电压和高温条件下工作的过程控制应用。这两款器件基于 ADI 公司的 iCMOS ™工业工艺技术，输出驱动器的精度...[详细]
为磁共振成像设计耦合的微带谐振器

　　用于医学和科学应用的磁共振成像(MRI)系统需要一个能够建立一个均匀强磁场的高性能、高功率电感。横向电磁(TEM)谐振器1作为需要磁场强度4.7和9.4T的MRI应用中标准交鸟笼型线圈2的高级替代最近颇受关注。比如，在操作频率为200和400MHz时，横向电磁(TEM)谐振器能够达到比同等鸟笼型线圈引起的改进MRI图像质量更好的磁场同向性和更高的品质因素(Q)。为了支持面向基于耦合微带线的MR...[详细]
所有的医疗电源都是一样吗？

　　与其他许多应用领域的电子和功率电子不同，医疗电子，较之于那些定位于大众市场及在乎成本的消费电子和其它低价产品，要遵守的规则多得多。如果设计人员负责系统功率设计，针对系统功率部分首先要考虑的问题是：要购买还是制造有关的解决方案？　　由于医疗电子产量一般相对较低，设计人员必须考虑买或制的问题。医疗电子的设计人员很少考虑设计自己的离线功率电源。这是因为这类特殊的设计和测试所需的投资与最终的产量规模...[详细]
助听器

　　如今越来越多的助听器采用数字处理器来改善性能，以帮助使用者提高生活质量。今后将出现遥控调音助听器和一次性使用助听器。以下结构方块图可帮助您在众多推荐的适用产品中进行选择。 ...[详细]
东南亚正在成为下一个液晶电视增长热点

　　在价格下降、用户对液晶电视的了解增强、本地区经济充满活力和消费者日益富裕等因素的综合推动下，2007-2012年东南亚液晶电视出货量将增长七倍以上。　　2012年东南亚液晶电视出货量将从2007年时的160万台增长到1350万台，复合年增长率高达53.9%。2012年出货量是2007年的八倍多。2012年该地区的液晶电视销售额将从2007年时的12亿美元上升到63亿美元，复合年增长率为3...[详细]
Ocean Blue支持Freeview+ PVR高清

Ocean Blue 软件公司宣布全面支持英国数字电视组织 (Digital Terrestrial Group, DTG) 硬盘式机顶盒软件标准，并重新命名该标准为 Freeview+ 。 Freeview+ 是首个用于个人 / 数字视频录像机 (PVR/DVR) 的软件标准，由 DTG 标准组织制定， Ocean Blue 是这个组织的活跃成员。 ...[详细]

器件捷径: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

热门器件

开源项目推荐更多

热门活动更多

热门文章更多

技术资料推荐更多