Arduino Zero Pro (A000104) ATSAMD21G18 - A000111

• Microcontroller: ATSAMD21G18, 48pins LQFP
• Operating Voltage: 3.3V
• Digital I/O Pins: 14, with 12 PWM and UART 
• Analog Input Pins: 6, 12-bit ADC channels
• Analog Output Pins: 1, 10-bit 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

Download:

• Schematic
• EAGLE Files
• http://www.arduino.org/products/arduino-zero-pro