DIY Smart Home Sensors with Arduino, MySensors and OpenHAB

AVR ATxmega - Development Board (Model: AL-XAVRB_EXT)

by ALVIDI

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Overview

This product supports a large 8MBytes SDRAM memory and Hardwired TCP/IP chip W5200. So, It is very easy to develope the applicatioin to be needed large memory such like IP-camera, Web-service, and SSL secuity communication.

Construction:

• Controller: Atmel AVR ATxmega128A1U-AU up to 32 MHz

• Equipment:

  • internal voltage regulator 3.3V
  • external SDRAM 64Mbit
  • USB to USART CP2102 controller
  • Ethernet to SPI W5200 controller
  • Reset and SWQ2 keys
  • quartz sockez and 32.768kHz quartz
  • 50 I/O
  • Power LED
  • optional equipment: on request
  • MicroSD card slot
  • site pin connectors
  • JTAG and PDI connectors
  • Voltage Supply:
    • USB 5V or external 3.3V or external 5.0-12V

• Module size: W x H x D 49 mm x 100 mm x 19 mm

• Operating temperature:
  • -25°C bis +70°C with microSD card slot
  • -40°C bis +70°C without microSD card slot

Links:

• data sheet
• schematic
• boot loader
• boot code
• Eagle library

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Learn More

Goto Original

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