Technical
Core ArchitectureARM Cortex-M4
Data Bus Width32 b
Flash Memory Size1 MB
Frequency168 MHz
InterfaceCAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Max Frequency26 MHz
Max Operating Temperature85 °C
Max Power Dissipation500 mW
Max Supply Voltage3.6 V
Memory Size1 MB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Nominal Supply Current1.7 µA
Number of Channels24
Number of D/A Converters2
Number of I2C Channels3
Number of I/Os112
Number of Programmable I/O114
Number of SPI Channels3
Number of Timers/Counters2
Number of UART Channels2
Number of USART Channels4
Operating Supply Voltage3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
RAM Size192 kB
Schedule B8542310000
Watchdog TimerYes