Technical
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M0+
Data Bus Width32 b
Frequency48 MHz
HS Code8542.31.0025
Interface2-Wire, I2C, IrDA, LIN, SMBus, SPI, UART, USART, USB
Max Junction Temperature (Tj)100 °C
Max Operating Temperature85 °C
Max Supply Voltage3.63 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of A/D Converters1
Number of ADC Channels8
Number of I2C Channels3
Number of I/Os18
Number of PWM Channels12
Number of SPI Channels3
Number of Timers/Counters3
Number of UART Channels3
Number of USB Channels1
Oscillator TypeInternal
PackagingBulk
PeripheralsBrown-out Detect/Reset, DMA, POR, WDT
RAM Size4 kB