Technical
Core ArchitectureARM
Data Bus Width32 b
Flash Memory Size64 kB
Frequency80 MHz
InterfaceEBI/EMI, I2C, I2S, IrDA, SPI, UART, USART
Max Frequency30 MHz
Max Operating Temperature85 °C
Max Power Dissipation650 mW
Max Supply Current36.5 mA
Max Supply Voltage3.6 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of Channels10
Number of Digital IO50
Number of I/Os50
Number of Programmable I/O71
Number of Timers/Counters2
Operating Supply Voltage3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size16 kB
Temperature GradeIndustrial
Watchdog TimerYes