Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency80 MHz
InterfaceCAN, I2C, I2S, LIN, SPI, UART, USART, USB
Max Frequency80 MHz
Max Operating Temperature85 °C
Max Power Dissipation1 W
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Number of I/Os21
Number of Programmable I/O21
Number of Timers/Counters2
Oscillator TypeInternal
PackagingTape & Reel (TR)
PeripheralsDMA, POR, PWM, WDT
RAM Size20 kB
Watchdog TimerYes