读博客晒感想活动奖品开发板SAM4L8 Xplained Pro Evaluation Kit介绍

简单地看了下，这伡是基本CORTEX-M4核的，很不错唉！！！具体的说明如：

The Atmel®™-M4 processor-based microcontroller. Extension boards can be purchased individually.

Key Features

• SAM4LC8CA microcontroller
• One mechanical reset button
• One mechanical user pushbutton (wake-up, bootloader entry or general purpose)
• One QTouch® button
• One yellow user LED
• USB interface, host and device function (shared physical interface)
• 32.768kHz crystal
• 12MHz crystal
• 4 Xplained Pro extension headers
• One custom extension header for segment LCD displays
• LDO/buck regulator mode selection
• LCD cluster power configuration option
• Embedded debugger
  
  • Auto-ID for board identification in Atmel Studio 6.1*
  • One yellow status LED
  • One green board power LED
  • Symbolic debug of complex data types including scope information
  • Programming
  • Data Gateway Interface: USART, TWI, 4 GPIOs
  • Virtual COM port (CDC)
    
• USB powered
• Supported with application examples in Atmel Software Framework