Technical
ADC Channels (Resolution)8-Ch 12-Bit
Core ArchitectureARM
DAC Channels (Resolution)2-Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size0 B
Frequency48 MHz
InterfaceI2C, I2S, IrDA, SPI, UART, USART
Max Frequency48 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.8 V
Memory Size512 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.98 V
Number of GPIO56
Number of I/Os56
Number of Programmable I/O56
Number of Timers/Counters5
Operating Supply Voltage3 V
Oscillator TypeInternal
PeripheralsPOR, WDT
RAM Size128 kB
Temperature GradeIndustrial
Watchdog TimerYes