Technical
ADC Channels (Resolution)16-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
Nominal Supply Voltage (DC)3.3 V
Number of I2C Channels1
Number of I/Os50
Number of Programmable I/O50
Number of PWM Channels10
Number of SPI Channels1
Number of Timers/Counters2
Number of UART Channels1
Number of USB Channels1
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
RAM Size32 kB
Temperature GradeIndustrial
Watchdog TimerYes