Technical
ADC Channels (Resolution)26-Ch 16-Bit
Core ArchitectureARM
DAC Channels (Resolution)1-Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size0 B
Frequency72 MHz
InterfaceI2S, SPI
Max Frequency50 MHz
Max Operating Temperature105 °C
Max Supply Current39 mA
Max Supply Voltage3.6 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Number of I2C Channels2
Number of I/Os44
Number of Programmable I/O44
Number of PWM Channels8
Number of SPI Channels1
Number of Timers/Counters14
Number of UART Channels3
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsDMA, LVD, POR, PWM, WDT
RAM Size16 kB
Schedule B8542310000
Temperature GradeIndustrial
Watchdog TimerYes