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2 Posts tagged with the atmel_cortex-m3 tag
kennyxie
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Atmel's AT91SAM 32-bit ARM Flash MCUs and Embedded MPUs are designed for system control, wired & wireless connectivity, user interface management, low power and ease of use. They have received wide acceptance in markets like POS terminals, security, building automation, industrial control, medical, white goods, PC and gaming peripherals, toys and cellular phone accessories. A comprehensive and high-quality eco-system provides access to development tools, Flash programming, software and worldwide technical support.

Atmel has a proven track record as a market leading ARM MCU and MPU vendor, a developer of high bandwidth architectures, an innovator of low power microcontrollers and a facilitator of software portability.

AT91SAM 32-bit ARM-based Microcontrollers

  • The broadest software compatible ARM MCU & Embedded MPU portfolio
  • Optimal peripheral mix, memory footprint, low power and performance
  • Only supplier with 200+ MIPS 32-bit Flash MCU (SAM9XE)
  • Highest SRAM integration (SAM7X512, SAM9261)
  • Lowest power standby modes on 32-bit MCU (SAM7L)
  • Tightly integrated development suites and software packages
  • Software reuse between different members of the family
  • Highest bandwidth architectures allowing selection of lower cost MCU range
  • Local commercial and technical experts
899 Views 0 Comments Permalink Tags: development_tools, atmel, atmel_cortex-m3, at91sam, 32-bit_arm, arm_microcontrollers
kennyxie
0

For more details, please visit: http://www.embedinfo.com/en/list.asp?id=48.

 

The AT91SAM3U ARM-CM3 Board is an ARM embedded evaluation board produced by Embest, integrate the ATMEL Cortex-M3 core-based processor AT91SAM3U4E, operating at 84 MHz frequency. The board features USB, I2C, MCI interface, TFT-LCD, USART interface, 96 I/O port, EBI support SRAM/NOR/NAND memory, etc. Plenty of software examples, which can be used in Keil MDK environment, are accompanied in CDROM.

  • Internal 256KB Flash, 48KB SRAM
  • 240x320 TFT LCD
  • Source code of example program

    •  

    Hardware Specifications:

    The connectors on the AT91SAM3U evaluation board provide easy access to many of the AT91SAM3U's on-chip peripherals.

    • Serial Port
      A standard DB9 connector is on the AT91SAM3U board for the AT91SAM3U's built-in UART interfaces. This is a full duplex, serial port.
    • CAN Port
      A standard DB9 connector for applications requiring CAN communications.
    • USB Port
      A standard USB Type B connector for applications requiring USB communications.
    • LCD Display
      A detachable, 240x320 TFT, color LCD display. You may use this graphic display device to show real-time debug and program status messages.
      On-board Battery
      A removable, lithium battery is included on the AT91SAM3U to maintain power to the real-time clock when the board disconnects from the main power supply.
      Analog Voltage Control for ADC Input
      An adjustable analog voltage source for testing the Analog to Digital converter built into the AT91SAM3U.
    • External Memory
      The AT91SAM3U board includes 1 Mbyte of external static RAM and 8 Mbytes of external SPI Flash memory.
    • MicroSD Card Connector
      A MicroSD Card connector for developing applications requiring access to MicroSD Cards.
    • ETM Trace Debug
      An ETM connector for on-chip debugging via the Embedded Trace Macrocell capabilities of the STM32F103 device.
    • JTAG Download and Debug
      A JTAG on-chip debug interface, coupled with the ULINK USB-JTAG adapter, provides flash programming and real-time in-circuit emulation of the STM32F103 device.

    606 Views 0 Comments Permalink Tags: development_tools, cortex-m3, arm_development_board, atmel_cortex-m3, evaluation_board


    kennyxie

    kennyxie

     Member since: Nov 10, 2009

    This blog will introduce you to the world of embedded arm development, it could contain the relevant industry news, the hot arm development tools, the embedded development knowledge and fun stories. Warmly welcome to drop by my Blog!

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