Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency84 MHz
HS Code8542.31.0025
InterfaceCAN, I2C, IrDA, LIN, MMC, SPI, UART, USART, USB
Max Frequency84 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH, ROM
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of ADC Channels16
Number of DAC Channels2
Number of Ethernet Channels1
Number of I2C Channels2
Number of I/Os63
Number of PWM Channels4
Number of SPI Channels1
Number of Timers/Counters1
Number of UART Channels4
Operating Supply Voltage3.6 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size64 kB
Schedule B8542310000
Watchdog TimerYes