Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency72 MHz
InterfaceCAN, I2C, IrDA, SPI, UART, USART
Max Frequency50 MHz
Max Operating Temperature105 °C
Max Supply Current34 mA
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Number of I/Os40
Number of Timers/Counters3
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsDMA, LCD, LVD, POR, PWM, WDT
RAM Size64 kB
Temperature GradeIndustrial