Overview; Scope; Deliverables; The At91Sam7A3-Ek Evaluation Board - Atmel AT91SAM7A3-EK User Manual

1.1

Scope

1.2

Deliverables

1.3 The
AT91SAM7A3-EK
Evaluation Board
AT91SAM7A3-EK Evaluation Board User Guide
The AT91SAM7A3-EK evaluation kit enables evaluation capabilities and code develop-
ment of applications running on an AT91SAM7A3.
This guide focuses on the AT91SAM7A3-EK board as an evaluation platform.
The AT91SAM7A3-EK package contains the following items:
! an AT91SAM7A3-EK board
! one A/B-type USB cable
! one serial RS232 cable
! one DVD-ROM containing summary and full datasheets, datasheets with electrical
and mechanical characteristics, application notes and getting started documents for
all development boards and AT91 microcontrollers. An AT91 software package with C
and assembly listings is also provided. This allows the user to begin evaluating the
® ®
AT91 ARM Thumb 32-bit microcontroller quickly.
The board is equipped with an AT91SAM7A3 (100-pin LQFP Green package) together
with the following:
! USB device port interface
! one DBGU serial communication port
! JTAG/ICE debug interface connector
! two serial CAN communication ports
! one serial LIN communication port
! one buffered analog input and PWM output
! one Power LED and four general-purpose LEDs
! one SD/MMC/DataFlash
! expansion connector
! one Atmel ®
serial DataFlash
! one footprint for 3.6V lithium thionyl-chloride backup battery
®
card slot
Section 1

Overview

1-1
6165C–ATARM–26-Jun-06