Technical
Core ArchitectureARM
Frequency48 MHz
HS Code8542.31.0025
InterfaceI2C, I2S, LIN, SPI, UART, USART, USB
Max Frequency48 MHz
Max Operating Temperature125 °C
Max Supply Voltage3.63 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of I/Os38
Number of Programmable I/O38
Number of Timers/Counters6
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PackagingTape & Reel (TR)
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size4 kB
Watchdog TimerYes