1.Digital I/O Pins : 14(of which 6 provide PWM output)
2.Analog Input Pins : 6
3.DC Current per I/O Pin : 40mA
4.DC Current for 3.3V Pin :50mA
5.Flash Memory : 32KB of which 0.5 KB used by bootloade
6.SRAM :2KB
7.EEPROM :32KB
8.Clock Speed : 16MHz
9.Input Voltage : (recommended)7-12V
10.Operating Voltage : 5V