Technical
ADC Channels (Resolution)10-Ch 12-Bit
Core ArchitectureARM
Data Bus Width32 b
EEPROM Memory Size0 B
Flash Memory Size32 kB
Frequency72 MHz
InterfaceCAN, I2C, SPI, UART, USB
Max Frequency16 MHz
Max Operating Temperature85 °C
Max Power Dissipation363 mW
Max Supply Current45 mA
Max Supply Voltage3.6 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current1.55 µA
Number of A/D Converters2
Number of Channels10
Number of I2C Channels1
Number of I/Os37
Number of Programmable I/O37
Number of SPI Channels1
Number of Timers/Counters3
Number of USART Channels2
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PackagingTape and Reel
PeripheralsDMA, I2C, POR, PWM, Temp Sensor, WDT
RAM Size10 kB
Schedule B8542310000
Temperature GradeIndustrial
Watchdog TimerYes