New member in the Arduino family. His name is Arduino Zero and it brings some features that was missing from previous arduino boards. The most important is the Atmel’s Embedded Debugger (EDBG), which provides a full debug interface without the need for additional hardware, significantly increasing the ease-of-use for software debugging. The board is powered by Atmel’s SAMD21 MCU, which features a 32-bit ARM Cortex® M0+ core. Below is the list of specs:
| Microcontroller | ATSAMD21G18, 48pins LQFP |
| Operating Voltage | 3.3V |
| Digital I/O Pins | 14, with 12 PWM and UART |
| Analog Input Pins | 6, including 5 12bits ADC channels and one 10 bits DAC |
| DC Current per I/O Pin | 7 mA |
| Flash Memory | 256 KB |
| SRAM | 32 KB |
| EEPROM | up to 16KB by emulation |
| Clock Speed | 48 MHz |
Links: http://arduino.cc/en/Main/ArduinoBoardZero http://blog.arduino.cc/2014/05/15/meet-arduino-zero/
