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SEGGER Evaluation Software for Atmel SAME70 Xplained

Atmel - Same70 Xplained

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Data Sheets

Atmel SAME70 Xplained

  • ATSAME70Q21 (144-lead LQFP package) ARM Cortex-M7 Processor.
  • One AT24MAC402 EEPROM
  • One IS42S16100E 16 Mb SDRAM
  • One 4-bit SD card connector
  • One Micro-AB USB device
  • One Micro-AB USB for EDBG debug interface
  • Camera Extension Header for connection with ISI Modules (not populated)
  • One Ethernet PHY (RMII 10/100)
  • One JTAG interface connector
  • One ETM Trace interface connector (not populated)
  • Three Atmel XPRO Extension Headers
  • Arduino R3 compatible set of headers (not populated)
  • GPIO,TWI, SPI, USART, UART and Audio interfaces are accessible via these headers
  • 5V from USB target, from USB Debug or from Arduino shield
  • On-board power regulation is performed by a 3.3V LDO
  • Reset and free user pushbutton
  • One green user LED


  • ARM® Cortex®-M7 running up to 300MHz
  • 16 Kbytes of ICache and 16 Kbytes of DCache with Error Code Correction (ECC)
  • Single- and double-precision HW Floating Point Unit (FPU)
  • Memory Protection Unit (MPU) with 16 zones
  • DSP Instructions, Thumb®-2 Instruction Set
  • Embedded Trace Module (ETM) with instruction trace stream, including Trace Port Interface Unit (TPIU)