Atmel MCU Evaluation Kit AT91SAM7X-EK AT91SAM7X-EK Data Sheet

Product codes

AT91SAM7X-EK

AT91SAM7X-EK Evaluation Board User Guide

6195E–ATARM–22-Mar-07

Table of Contents

Section 1
Overview............................................................................................... 1-1

1.1

Scope ........................................................................................................1-1

1.2

Deliverables ..............................................................................................1-1

1.3

The AT91SAM7X-EK Evaluation Board....................................................1-1

Section 2
Setting Up the AT91SAM7X-EK
Evaluation Board .................................................................................. 2-1

2.1

Electrostatic Warning ................................................................................2-1

2.2

Requirements............................................................................................2-1

2.3

Layout .......................................................................................................2-2

2.4

Powering Up the Board .............................................................................2-3

2.5

Getting Started ..........................................................................................2-3

2.6

AT91SAM7X-EK Block Diagram ...............................................................2-4

Section 3
Board Description ................................................................................. 3-1

3.1

AT91SAM7X Microcontroller.....................................................................3-1

3.2

AT91SAM7X Block Diagram .....................................................................3-4

3.3

AT91SAM7XC Microcontroller ..................................................................3-5

3.4

AT91SAM7XC Export Regulations Statement ..........................................3-7

3.5

AT91SAM7XC Block Diagram ..................................................................3-8

3.6

Memory .....................................................................................................3-9

3.7

Clock Circuitry ...........................................................................................3-9

3.8

Reset Circuitry ..........................................................................................3-9

3.9

Power Supply Circuitry..............................................................................3-9

3.10 Remote Communication ...........................................................................3-9

3.11 Analog Interface ........................................................................................3-9

3.12 User Interface ...........................................................................................3-9

3.13 Debug Interface ......................................................................................3-10

3.14 Expansion Slot ........................................................................................3-10

Section 4
Configuration Straps ............................................................................. 4-1

4.1

Configuration Straps .................................................................................4-1

Section 5
Schematics ........................................................................................... 5-1

5.1

Schematics ...............................................................................................5-1