AT91SAM9XE-EK Atmel, AT91SAM9XE-EK Datasheet - Page 9

• Manufacturer Part Number: AT91SAM9XE-EK
• Description: KIT EVAL FOR AT91SAM9XE
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT91SAM9XE-EK

• Contents: Evaluation Board, Power Supply with adapters, Cables and software
• Processor To Be Evaluated: AT91SAM9XE
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet, USB
• Core: ARM
• Operating Supply Voltage: 5 V
• Kit Contents: Board Cable Power Supply CD
• Supported Devices: AT91SAM9XE
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Development Tool Type: Hardware / Software - Eval/Demo Board
• Rohs Compliant: Yes
• Mcu Supported Families: AT91SAM
• For Use With/related Products: AT91SAM9XE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6311A–ATARM–04-Feb-08
2.4
2.5
2.6
2-4
Powering Up the Board
Backup Power Supply
Getting Started
The AT91SAM9XE-EK requires 5V DC (±5%). DC power is supplied to the board via the 2.1 mm by 5.5
mm socket J1. Coaxial plug center positive standard.
The user has the possibility to plug a battery (3V Lithium Battery CR1225 or equivalent) in order to per-
manently power the backup part of the device. In this case, J10 configuration must be set in position 1, 2.
Refer to
The AT91SAM9XE-EK evaluation board is delivered with a CD-ROM containing all necessary informa-
tion and step-by-step procedures for working with the most common development toolchains. Please
refer to this CD-ROM, or to the AT91 web site, http://www.atmel.com/products/AT91/, for the most up-to-
date information on getting started with the AT91SAM9XE-EK.
Section
4.1.
AT91SAM9XE-EK Evaluation Board User Guide