Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency120 MHz
HS Code8542.31.0025
InterfaceI2C, I2S, IrDA, SPI, UART, USART, USB
Max Frequency120 MHz
Max Operating Temperature105 °C
Max Supply Voltage1.32 V
Memory Size512 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.08 V
Number of ADC Channels11
Number of I/Os47
Number of Programmable I/O47
Number of Timers/Counters2
Operating Supply Voltage1.2 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size128 kB
Schedule B8542310000
Watchdog TimerYes