Microcontroller | ATmega328 |
Work stress | 5V |
Input Voltage (recommended) | 7-12V |
Input Voltage (Limits) | 6-20V |
Digital I / O Connections | 14 (of which 6 PWM) |
Analog Input Connections | 6 |
DC Load capacity per I / O Connection | 40 mA |
DC Load capacity for 3.3V Connection | 50 mA |
Flash Memory | 32 KB ( ATmega328 ) of which 0.5 KB is used by bootloader |
SRAM | 2 KB ( ATmega328 ) |
EEPROM | 1 KB ( ATmega328 ) |
Working frequency | 16 MHz |