Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency84 MHz
HS Code8542.31.0025
InterfaceCAN, Ethernet, I2C, IrDA, LIN, MMC, SPI, UART, USART, USB
Max Frequency84 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size512 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of ADC Channels16
Number of DAC Channels2
Number of I/Os63
Number of Programmable I/O63
Number of Timers/Counters3
Number of UART Channels4
Operating Supply Voltage3.6 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size96 kB
Watchdog TimerYes