Arduino leonardo R3 with cable micro ada tulisan leonardo controller

Feature:
Microcontroller :ATmega32u4
Operating Voltage :5V
Input Voltage (recommended) :7-12V
Input Voltage (limits) :6-20V
Digital I/O Pins :20
PWM Channels :7
Analog Input Channels :12
DC Current per I/O Pin :40 mA
DC Current for 3.3V Pin:50 mA
Flash Memory :32 KB (ATmega32u4) of which 4 KB used by bootloader
SRAM :2.5 KB (ATmega32u4)
EEPROM :1 KB (ATmega32u4)
Clock Speed :16 MHz