Technical
Core ArchitectureARM Cortex-M0+
EEPROM Memory Size6 kB
Flash Memory Size192 kB
Frequency32 MHz
InterfaceI2C, IrDA, LIN, SPI, UART, USART
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size192 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current290 nA
Number of Channels10
Number of I2C Channels2
Number of I/Os40
Number of SPI Channels2
Number of Timers/Counters6
Number of USART Channels4
Operating Supply Voltage3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size20 kB