Technical
ADC Channels (Resolution)20-Ch 16-Bit
Core ArchitectureARM
DAC Channels (Resolution)1-Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size0 B
Frequency48 MHz
InterfaceI2S
Max Frequency48 MHz
Max Operating Temperature105 °C
Max Supply Current8.3 mA
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Number of ADC Channels1
Number of I2C Channels2
Number of I/Os80
Number of Programmable I/O80
Number of SPI Channels2
Number of Timers/Counters3
Number of UART Channels3
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
RAM Size32 kB
Schedule B8542310000
Temperature GradeIndustrial
Watchdog TimerYes