Technical
Core ArchitectureARM
Data Bus Width32 b
Flash Memory Size1 MB
Frequency120 MHz
InterfaceCAN, I2C, IrDA, LIN, MMC, SPI, UART, USART, USB
Max Frequency26 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size1 MB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current2.5 µA
Number of A/D Converters3
Number of Channels16
Number of D/A Converters2
Number of I2C Channels3
Number of I/Os51
Number of Interrupts16
Number of SPI Channels3
Number of Timers/Counters2
Number of UART Channels2
Number of USART Channels4
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PackagingTape and Reel
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
RAM Size132 kB
Temperature GradeIndustrial