Technical
ADC Channels (Resolution)16-Ch 12-Bit
Core ArchitectureARM Cortex-M4
Data Bus Width32 b
EEPROM Memory Size0 B
Flash Memory Size512 kB
Frequency100 MHz
InterfaceSDIO, USB
Max Frequency26 MHz
Max Operating Temperature85 °C
Max Power Dissipation323 mW
Max Supply Current34.5 mA
Max Supply Voltage3.6 V
Memory Size512 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.7 V
Nominal Supply Current1.8 µA
Number of A/D Converters1
Number of ADC Channels16
Number of Channels16
Number of I2C Channels3
Number of I/Os81
Number of Interrupts16
Number of Programmable I/O81
Number of SPI Channels5
Number of Timers/Counters2
Number of USART Channels3
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsPOR
RAM Size128 kB
Temperature GradeIndustrial
Watchdog TimerYes