Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency48 MHz
HS Code8542.31.0025
InterfaceI2C, IrDA, LIN, SPI, UART, USART, USB
Max Frequency48 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.68 V
Number of Programmable I/O80
Number of Timers/Counters3
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
Watchdog TimerYes