Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency16 MHz
HS Code8542.31.0015
Interface2-Wire, I2C, SPI, UART, USART, USB
Max Frequency16 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Nominal Supply Current10 mA
Number of A/D Converters1
Number of ADC Channels12
Number of I2C Channels1
Number of I/Os26
Number of PWM Channels12
Number of SPI Channels2
Number of Timers/Counters4
Number of UART Channels1
Number of USB Channels1
Oscillator TypeExternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size2.5 kB
Schedule B8542310000