Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency10.24 MHz
InterfaceI2C, SPI, UART
Max Frequency10.24 MHz
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Supply Voltage2.625 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.375 V
Nominal Supply Current6 mA
Number of ADC Channels4
Number of Bits32
Number of I2C Channels1
Number of I/Os14
Number of Programmable I/O14
Number of PWM Channels6
Number of SPI Channels1
Number of Timers/Counters4
Number of UART Channels1
Operating Supply Current6 mA
Operating Supply Voltage2.5 V
Oscillator TypeInternal
PeripheralsPOR, PWM, Temp Sensor, WDT
RAM Size4 kB
Resolution3 B
Sampling Rate8 ksps
Schedule B8542310000
Watchdog TimerYes