Technical
ADC Channels (Resolution)35-Ch 16-Bit
Ambient Temperature Range High105 °C
Core ArchitectureARM Cortex-M4
DAC Channels (Resolution)1-Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size0 B
Frequency72 MHz
InterfaceI2S
Max Frequency50 MHz
Max Junction Temperature (Tj)125 °C
Max Operating Temperature105 °C
Max Supply Current39 mA
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Number of A/D Converters2
Number of ADC Channels2
Number of I2C Channels2
Number of I/Os66
Number of PWM Channels12
Number of SPI Channels2
Number of Timers/Counters22
Number of UART Channels5
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsWDT
RAM Size64 kB
Schedule B8542310000
Temperature GradeIndustrial