Technical
Core ArchitectureAVR
Data Bus Width32 b
Frequency66 MHz
HS Code8542.31.0025
InterfaceCAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Max Frequency66 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of ADC Channels16
Number of Ethernet Channels1
Number of I2C Channels3
Number of I/Os123
Number of Programmable I/O123
Number of PWM Channels8
Number of SPI Channels2
Number of Timers/Counters7
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size16 kB
Watchdog TimerYes