Atmel AT91SAM7S-EK, User Manual

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AT91SAM7S-EK Evaluation Board User Guide i
6112C–ATARM–01-Feb-07
Table of Contents
Section 1
Overview ............................................................................................... 1-1
1.1 Scope ........................................................................................................1-1
1.2 Deliverables ..............................................................................................1-1
1.3 AT91SAM7S-EK Evaluation Board ...........................................................1-1
Section 2
Setting Up the AT91SAM7S-EK Board................................................. 2-1
2.1 Electrostatic Warning ................................................................................2-1
2.2 Requirements............................................................................................2-1
2.3 Powering Up the Board .............................................................................2-1
2.4 Getting Started ..........................................................................................2-1
2.5 AT91SAM7S-EK Block Diagram ...............................................................2-2
Section 3
Board Description ................................................................................. 3-1
3.1 AT91SAM7S256 Microcontroller...............................................................3-1
3.2 AT91SAM7S256 Block Diagram ...............................................................3-3
3.3 Memory .....................................................................................................3-3
3.4 Clock Circuitry ...........................................................................................3-3
3.5 Reset Circuitry...........................................................................................3-4
3.6 Power Supply Circuitry..............................................................................3-4
3.7 Remote Communication............................................................................3-4
3.8 Analog Interface ........................................................................................3-4
3.9 User Interface ...........................................................................................3-4
3.10 Debug Interface ........................................................................................3-4
3.11 Expansion Connector................................................................................3-4
3.12 Wrapping User Area..................................................................................3-4
Section 4
Configuration Straps ............................................................................. 4-1
4.1 Configuration Strap ...................................................................................4-1
Section 5
Schematics ........................................................................................... 5-1
5.1 Schematics ...............................................................................................5-1
Section 6
Revision History .................................................................................... 6-1
6.1 Revision History ........................................................................................6-1