Technical
ADC Channels (Resolution)16-Ch 12-Bit
Core ArchitectureARM Cortex-M4
DAC Channels (Resolution)1-Ch 12-Bit
Data Bus Width32 b
Flash Memory Size256 kB
Frequency72 MHz
InterfaceCAN, USB
Max Frequency32 MHz
Max Operating Temperature85 °C
Max Power Dissipation444 mW
Max Supply Current69.7 mA
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current1.5 µA
Number of A/D Converters2
Number of ADC Channels2
Number of Channels16
Number of D/A Converters1
Number of I2C Channels2
Number of I/Os6
Number of Programmable I/O52
Number of SPI Channels3
Number of Timers/Counters10
Number of UART Channels2
Number of USART Channels3
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PackagingTape and Reel
PeripheralsPOR
RAM Size32 kB
Schedule B8542310000
Temperature GradeIndustrial
Watchdog TimerYes