SainSmart Due SAM3X8E for for Robot Arduino UNO MEGA2560 R3 Duemilanove 2013
The SainSmart Due for Arduino is a microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU (datasheet). It is the first board for Arduinobased on a 32-bit ARM core microcontroller. It has 54 digital input/output pins (of which 12 can be used as PWM outputs), 12 analog inputs, 4 UARTs (hardware serial ports), a 84 MHz clock, an USB OTG capable connection, 2 DAC (digital to analog), 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button.Warning: Unlike other Arduino boards, the SainSmart Due board runs at 3.3V. The maximum voltage that the I/O pins can tolerate is 3.3V. Providing higher voltages, like 5V to an I/O pin could damage the board.Specifications* Microcontroller: AT91SAM3X8E* Operating Voltage: 3.3V* Recommended Input Voltage: 7-12V* Min-Max Input Voltage: 6-20V* Digital I/O Pins: 54 (of which 12 provide PWM output)* Analog Input Pins: 12* Analog Outputs Pins: 2* Total DC Output Current on all I/O lines: 130 mA* DC Current for 3.3V Pin: 800 mA* DC Current for 5V Pin: 2A* Flash Memory: 512 KB all available for the user applications* SRAM: 96 KB (two banks: 64KB and 32KB)* Clock Speed: 84 MHzPackage Content1 x SainSmart DUE1 x USB Cable