Technical
ADC Channels (Resolution)7-Ch 12-Bit
Core ArchitectureARM
DAC Channels (Resolution)2-Ch 12-Bit
Frequency42 MHz
InterfaceI2S
Max Frequency24 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Voltage (DC)3.3 V
Number of I/Os4
Number of Interrupts32
Number of Timers/Counters5
Oscillator TypeInternal
PeripheralsPOR
RAM Size16 kB