AT91SAM9XE-EK Atmel, AT91SAM9XE-EK Datasheet - Page 15

• 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

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AT91SAM9XE-EK Evaluation Board User Guide
Microcontroller
Memory
Clock Circuitry
Reset Circuitry
Shutdown Controller
Power Supply Circuitry
Remote Communication
To use the microcontroller in the LQFP package, the user has to unsolder MN4 and solder the PQFP208
microcontroller on the MN6 footprint.
One LFBGA 217-ball device fitted on board
One LQFP 208-lead device footprint
32 Kbytes of Internal ROM
32 Kbyte of Internal SRAM
512 Kbytes of Internal High-speed Flash
Atmel serial DataFlash
64 Mbytes of SDRAM memory (32-bit bus width)
256 Mbytes of NANDFlash memory (8-bit bus width)
TWI serial EEPROM
18.432 MHz standard crystal for the embedded oscillator
Selectable 32768Hz Low-power external standard crystal Oscillator or Internal Low Power RC
Oscillator
Internal reset controller with bi-directional reset pin
External reset pushbutton
Programmable shutdown and Wake-Up
Wake-up push button
On-board 1.8V High Efficiency step-down charge pump regulator with shutdown control
On-board 3.3V linear regulator with shutdown control
One serial interface (DBGU COM Port) via RS-232 DB9 male socket
One complete modem serial interface (COM Port 0) via RS-232 DB9 male socket
One additional serial interface (COM Port 1) with RTS/CTS handshake control via RS-232 DB9 male
6311A–ATARM–04-Feb-08
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