Arduino Leonardo R3

1. Controller: ATmega32u4

2.goods recorded: 16 MHz

3. Operating voltage: 5V

4. Input Voltage (recommended): 7-12V

5. Digital IO port: 22 (D0-D13, D14-MISO D15-SCK, D16-MOSI D18-23 [A0-A5)

6. PWM channel: 7 (D3, D5, D6, D9, D10, D11, D13)

Analog input: 12 (A0-A5, D4-A6, D6-A7, D8-A8, -A9 D9, D10-A10, D12-A11)

8.5V digital / analog port maximum permissible current: 40 mA

9.3.3V digital / analog port maximum permissible current: 50 mA

10. Flash Memory: 32 KB (ATmega32u4) or which 4 KB used by the bootloader

11. SRAM: 2.5 KB (ATmega32u4)

12. EEPROM: 1 KB (ATmega32u4

Note: No cable is included with the Arduino Leonardo