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ARM710T processor

ARM710T processor

ARM710T processor

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Contents<br />

1 Introduction 1-1<br />

1.1 Overview 1-2<br />

1.2 Block Diagram 1-3<br />

1.3 Co<strong>processor</strong>s 1-3<br />

1.4 Instruction Set Overview 1-4<br />

2 Signal Descriptions 2-1<br />

2.1 AMBA Interface Signals 2-2<br />

2.2 Co<strong>processor</strong> Interface Signals 2-4<br />

2.3 JTAG Signals 2-6<br />

2.4 Debugger Signals 2-8<br />

2.5 Miscellaneous Signals 2-9<br />

3 Programmer’s Model 3-1<br />

3.1 Processor Operating States 3-2<br />

3.2 Memory Formats 3-3<br />

3.3 Instruction Length, Data Types, and Operating Modes 3-4<br />

3.4 Registers 3-5<br />

3.5 The Program Status Registers 3-9<br />

3.6 Exceptions 3-11<br />

3.7 Reset 3-15<br />

4 Configuration 4-1<br />

4.1 Overview 4-2<br />

4.2 Internal Co<strong>processor</strong> Instructions 4-3<br />

4.3 Registers 4-4<br />

5 Instruction and Data Cache (IDC) 5-1<br />

5.1 Overview of the Instruction and Data Cache 5-2

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