Arduino 正式发布Due

2012年10月22日，Arduino正式发布Arduino Due，第一块32位的Arduino控制器。



参数如下

Microcontroller		AT91SAM3X8E
Operating Voltage		3.3V
Input Voltage (recommended)		7-12V
Input Voltage (limits)		6-20V
Digital I/O Pins		54 (of which 12 provide PWM output)
Analog Input Pins		12
Analog Outputs Pins		2 (DAC)
Total DC Output Current on all I/O lines		130 mA
DC Current for 3.3V Pin		800 mA
DC Current for 5V Pin		800 mA
Flash Memory		512 KB all available for the user applications
SRAM		96 KB (two banks: 64KB and 32KB)
Clock Speed		84 MHz