Technical
ADC Channels (Resolution)10-Ch 12-Bit
Core ArchitectureARM Cortex-M0+
Data Bus Width32 b
EEPROM Memory Size1 kB
Flash Memory Size16 kB
Frequency32 MHz
InterfaceI2C, IrDA, UART, USART
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Power Dissipation333 mW
Max Supply Voltage3.6 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current250 nA
Number of ADC Channels10
Number of Channels9
Number of I2C Channels1
Number of I/Os15
Number of Programmable I/O15
Number of SPI Channels1
Number of Timers/Counters5
Number of USART Channels1
Operating Supply Voltage3 V
RAM Size8 kB
Temperature GradeIndustrial
Watchdog TimerYes