atmel的以Cortex-M7为内核的MCU开发板率先上架，先睹为快

eric2013

官方地址：http://www.atmel.com/tools/atsamv71-xult.aspx
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购买地址：http://store.atmel.com/PartDetai ... 0113#tc:description
The Atmel[sup]®[/sup] | SMART[sup]™[/sup] SAM V71 Xplained Ultra evaluation kit is ideal for evaluating and prototyping with the Atmel SAM V71 ARM[sup]®[/sup] Cortex[sup]®[/sup]-M7 based microcontrollers.
Extension boards to the SAM V71 Xplained Ultra can be purchased individually.
Key Features

[li]ATSAMV71Q21 microcontroller[/li][li]One mechanical reset button[/li][li]One power switch button[/li][li]Two mechanical user pushbuttons[/li][li]Two yellow user LEDs[/li][li]Supercap backup[/li][li]12.0 MHz crystal[/li][li]32.768 kHz crystal[/li][li]2 MB SDRAM[/li][li]2 MB QSPI Flash[/li][li]IEEE 802.3az 10Base-T/100Base-TX Ethernet RMII PHY[/li][li]AT24MAC402 256KByte EEPROM with EUI-48 address[/li][li]Stereo audio codec[/li][li]External PLL for precise clock generation[/li][li]Microphone jack[/li][li]Headphone jack[/li]

ATA6561 CAN TransceiverSD Card connector with SDIO supportCamera interface connectorMediaLB connectorTwo Xplained Pro extension headers One Xplained Pro LCD headerCoresight 20 connector for 4-bit ETMArduino due compatible shield connectorsExternal debugger connectorUSB interface, device and host modeEmbedded Debugger

[li]Auto-ID for board identification in Atmel Studio[/li][li]One yellow status LED[/li][li]One green board power LED[/li][li]Symbolic debug of complex data types including scope information[/li][li]Programming and debugging[/li][li]Data Gateway Interface: SPI, I2C, 4 GPIOs[/li][li]Virtual COM port (CDC)[/li]

External power input (5-14V)USB poweredSupported with application examples in Atmel Software Framework

eric2013

主频300MHz。

gampt

沙发[s:152]

eric2013

http://www.arm.com/zh/products/p ... ntcid=TopNaviL28819

jcx0324

貌似比ST的M7性能强,还是期待安富来出M7的开发板[s:151] [s:151]

star_66666

期待。。。。。[s:151]