Datasheet 搜索 > 微控制器 > TI（德州仪器） > LM3S6965-IQC50-A2 数据手册 > LM3S6965-IQC50-A2 数据手册 3/761 页
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LM3S6965-IQC50-A2 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
微控制器
封装:
LQFP-100
描述:
TEXAS INSTRUMENTS LM3S6965-IQC50-A2 微控制器, 32位, ARM 皮质-M3, 50 MHz, 256 KB, 64 KB, 100 引脚, LQFP
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P160P172P336P396P433P476P514P551P599P612P650Hot
典型应用电路图在P47P610
原理图在P44P45P54P55P56P160P240P260P293P335P372P395
封装尺寸在P52P749P750P752P753P754P756P757P759P760
型号编码规则在P747
标记信息在P747P757P758
封装信息在P747P751P752P756P757P758P759P760
功能描述在P95P161P172P241P260P292P336P372P397P434P476P515
技术参数、封装参数在P699P701P702P703P705
应用领域在P44P58P179P761
电气规格在P52P700P702P704P706P708P710P712P714P716
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LM3S6965-IQC50-A2数据手册
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Table of Contents
Revision History ............................................................................................................................. 25
About This Document .................................................................................................................... 32
Audience .............................................................................................................................................. 32
About This Manual ................................................................................................................................ 32
Related Documents ............................................................................................................................... 32
Documentation Conventions .................................................................................................................. 33
1 Architectural Overview .......................................................................................... 35
1.1 Product Features .......................................................................................................... 35
1.2 Target Applications ........................................................................................................ 44
1.3 High-Level Block Diagram ............................................................................................. 44
1.4 Functional Overview ...................................................................................................... 46
1.4.1 ARM Cortex™-M3 ......................................................................................................... 46
1.4.2 Motor Control Peripherals .............................................................................................. 47
1.4.3 Analog Peripherals ........................................................................................................ 48
1.4.4 Serial Communications Peripherals ................................................................................ 48
1.4.5 System Peripherals ....................................................................................................... 50
1.4.6 Memory Peripherals ...................................................................................................... 51
1.4.7 Additional Features ....................................................................................................... 51
1.4.8 Hardware Details .......................................................................................................... 52
2 The Cortex-M3 Processor ...................................................................................... 53
2.1 Block Diagram .............................................................................................................. 54
2.2 Overview ...................................................................................................................... 55
2.2.1 System-Level Interface .................................................................................................. 55
2.2.2 Integrated Configurable Debug ...................................................................................... 55
2.2.3 Trace Port Interface Unit (TPIU) ..................................................................................... 56
2.2.4 Cortex-M3 System Component Details ........................................................................... 56
2.3 Programming Model ...................................................................................................... 57
2.3.1 Processor Mode and Privilege Levels for Software Execution ........................................... 57
2.3.2 Stacks .......................................................................................................................... 57
2.3.3 Register Map ................................................................................................................ 58
2.3.4 Register Descriptions .................................................................................................... 59
2.3.5 Exceptions and Interrupts .............................................................................................. 72
2.3.6 Data Types ................................................................................................................... 72
2.4 Memory Model .............................................................................................................. 72
2.4.1 Memory Regions, Types and Attributes ........................................................................... 74
2.4.2 Memory System Ordering of Memory Accesses .............................................................. 74
2.4.3 Behavior of Memory Accesses ....................................................................................... 74
2.4.4 Software Ordering of Memory Accesses ......................................................................... 75
2.4.5 Bit-Banding ................................................................................................................... 76
2.4.6 Data Storage ................................................................................................................ 78
2.4.7 Synchronization Primitives ............................................................................................. 79
2.5 Exception Model ........................................................................................................... 80
2.5.1 Exception States ........................................................................................................... 81
2.5.2 Exception Types ............................................................................................................ 81
2.5.3 Exception Handlers ....................................................................................................... 84
3July 15, 2014
Texas Instruments-Production Data
Stellaris
®
LM3S6965 Microcontroller
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