SAM9X35 ARM评估套件

白小白_3003415

? ? ? ?Atmel SAM9x系列评估板是基于ARM926微处理器，建立在强大的ARM926?之上的开发平台。 ? ? ? Designed to complement the ARM926? core, these flexible devices deliver a rich combination of peripherals in a highly integrated design. The high bandwidth architecture is based on a multi-layer bus matrix, multiple DMA channels and external bus interface to ensure internal and external data flows with minimum processor overhead. Integrated power management techniques preserve the power budget and reduce BOM cost.产品特性

       

• 400MHz ARM926? core with 16kB I&D cache       
  
• ?LPDDR and 8-bank DDR2 support, SDRAM support via External Bus Interface       
  
• ?MLC/SLC NAND Controller with integrated ECC up to 24-bits       
  
• Dual 8-channel central Direct Memory Access (DMA) controllers       
  
• 133MHz twelve-layer 32-bit Advanced High-performance Bus(AHB) matrix       
  
• Soft modem with exclusive support for the Conexant SmartDAA line driver,?delivered with free-of-charge software       
  
• Three USB ports comprising EHCI-compatible high-speed and OHCI-compatible?full-speed USB Host, high-speed USB Device       
  
• Up to two IEEE Std 802.3-compatible 10/100Mbps Ethernet MAC and two CAN controllers       
  
• Multiple connectivity features include USARTs, UARTs, TWI, I2S       
  
• Graphics LCD Controller with 4-layer overlay, picture-in-picture, alpha-blending, scaling, rotation, color conversion?       
  
• Camera interface with direct connection to ITU-R BT. 601/656 8-bit mode compliant sensors and up to12-bit grayscale sensors       
  
• 4/5-wire resistive touchscreen support 3.3V I/Os eliminate need for external level shifters       
  
• ?I/O drive controller simplifies PCB design       
  
• 0.8mm ball pitch, BGA217 package for reduced cost PCB manufacturing?(BGA247 option with 0.5mm pitch for SAM9G25 only)       
  
• Power consumption below 300?W/MHz at 400MHz operation with 8?A in backup mode       
  
• Backup unit with RTC, timer and four 32-bit registers and fast wake-up
  

产品图片
产品优势

       

• DDR2, LPDDR support and NAND Flash controller with 24-bit ECC ensure market availability and low cost       
  
• Enables refined user interfaces       
  
• Extended connectivity/networking capabilities       
  
• Highly efficient through low voltage and low power consumption       
  
• High level of integration reduces BOM cost
  

典型应用

       

• Home & commercial building automation       
  
• HMI, control panel       
  
• M2M, smart grid       
  
• Point-of-Sale (POS) terminals       
  
• Medical       
  
• White goods