Technical
Core ArchitectureARM Cortex-M4
Data Bus Width32 b
Flash Memory Size256 kB
Frequency72 MHz
InterfaceCAN, HDMI, I2C, I2S, IrDA, LIN, SPI, UART, USART
Max Frequency32 MHz
Max Operating Temperature85 °C
Max Power Dissipation444 mW
Max Supply Voltage1.95 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Nominal Supply Current5.9 µA
Number of A/D Converters1
Number of ADC Channels1
Number of Channels7
Number of D/A Converters3
Number of I2C Channels2
Number of I/Os51
Number of Programmable I/O51
Number of SPI Channels3
Number of Timers/Counters2
Number of USART Channels3
Operating Supply Voltage1.8 V
Oscillator TypeInternal
PackagingCut Tape
PeripheralsDMA, POR, PWM, WDT
RAM Size32 kB
Watchdog TimerYes