SAM4E评估套件

enly

Atmel的SAM4E-EK评估板是一款Atmel微控制器SAM4E中飞速发展的评估板。它是基于一个ARM?Cortex?-M4处理器并且带有板载NAND闪存和一组各类外设的集成。该评估板目的是提供高性能处理器评估解决方案给具有高灵活性的各种各样的应用。Features

       

• SAM4E16 chip BGA144 package with optional socket footprint       
  
• 12MHz crystal       
  
• 32.768kHz crystal       
  
• Optional SMB connector for external system clock input       
  
• NAND Flash       
  
• 2.8 inch TFT color LCD display with touch panel and backlight       
  
• UART port with RS232 driver       
  
• USART port with RS232 driver multiplexed with RS485 function with driver       
  
• CAN port with driver       
  
• Mono/stereo headphone jack output       
  
• SD/MMC interface       
  
• Reset button: NRST
  

Block Diagram

       

• User buttons: WAKU, TAMP, Scroll-up, Scroll-down       
  
• QTouch? buttons: Left, Right and Slider       
  
• Full Speed USB device port       
  
• JTAG/ICE port       
  
• On-board power regulation       
  
• Three user LEDs       
  
• Power LED       
  
• BNC connector for ADC input       
  
• BNC connector for DAC output       
  
• User potentiometer connected to the ADC input       
  
• ZigBee? connector       
  
• PIO connection interfaces (PIOA, PIOC and PIOD with 32-bit, PIOB with 16-bit PIOE with 6-bit)