Technical
Access Time8 µs
Core ArchitectureAVR
Frequency8 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 Voltage2.7 V
Number of I/Os53
Number of Timers/Counters4
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size4 kB