Technical
Access Time16 µs
Core ArchitectureAVR
Frequency16 MHz
InterfaceI2C, SPI, UART, USART
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of I/Os53
Number of Timers/Counters4
Operating Supply Voltage5 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size4 kB