ARM DDI 0363G Copyright © 2006-2011 ARM Limited. All rights reserved. iii
ID073015 Non-Confidential
Contents
Cortex-R4 and Cortex-R4F Technical Reference
Manual
Preface
About this book .............................................................................................................. viii
Feedback ........................................................................................................................ xii
Chapter 1 Introduction
1.1 About the processor ...................................................................................................... 1-2
1.2 Compliance ................................................................................................................... 1-3
1.3 Features ........................................................................................................................ 1-4
1.4 Interfaces ...................................................................................................................... 1-5
1.5 Configurable options ..................................................................................................... 1-6
1.6 Test features ............................................................................................................... 1-10
1.7 Product documentation, architecture and design flow ................................................ 1-11
1.8 Product revisions ........................................................................................................ 1-13
Chapter 2 Functional Description
2.1 About the functions ....................................................................................................... 2-2
2.2 Interfaces ...................................................................................................................... 2-9
2.3 Clocking and resets .................................................................................................... 2-11
2.4 Operation .................................................................................................................... 2-15
Chapter 3 Programmers Model
3.1 About the programmers model ..................................................................................... 3-2
3.2 Modes of operation and execution ................................................................................ 3-3
3.3 Memory model .............................................................................................................. 3-4
3.4 Data structures ............................................................................................................. 3-5
3.5 Registers ....................................................................................................................... 3-6