Technical
ADC Channels (Resolution)12-Ch 12-Bit
Core ArchitectureARM
DAC Channels (Resolution)1-Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size0 B
Frequency48 MHz
InterfaceI2C, SPI
Max Frequency32 MHz
Max Operating Temperature105 °C
Max Supply Current6.8 mA
Max Supply Voltage3.6 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Number of ADC Channels14
Number of I2C Channels1
Number of I/Os28
Number of Programmable I/O28
Number of PWM Channels8
Number of SPI Channels1
Number of Timers/Counters4
Number of UART Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
RAM Size2 kB
Schedule B8542310000
Temperature GradeIndustrial
Watchdog TimerYes