User guide

ARM DDI 0337I Copyright © 2005-2008, 2010 ARM Limited. All rights reserved. iii
ID072410 Non-Confidential
Contents
Cortex-M3 Technical Reference Manual
Preface
About this book ............................................................................................................ x
Feedback .................................................................................................................. xiii
Chapter 1 Introduction
1.1 About the processor ................................................................................................. 1-2
1.2 Features ................................................................................................................... 1-3
1.3 Interfaces ................................................................................................................. 1-4
1.4 Configurable options ................................................................................................ 1-5
1.5 Product documentation ............................................................................................ 1-6
1.6 Product revisions ..................................................................................................... 1-9
Chapter 2 Functional Description
2.1 About the functions .................................................................................................. 2-2
2.2 Interfaces ................................................................................................................. 2-4
Chapter 3 Programmers Model
3.1 About the programmers model ................................................................................ 3-2
3.2 Modes of operation and execution ........................................................................... 3-3
3.3 Instruction set summary ........................................................................................... 3-4
3.4 System address map ............................................................................................. 3-11
3.5 Write buffer ............................................................................................................ 3-14
3.6 Exclusive monitor ................................................................................................... 3-15
3.7 Bit-banding ............................................................................................................. 3-16
3.8 Processor core register summary .......................................................................... 3-18
3.9 Exceptions ............................................................................................................. 3-20