Technical
ADC Channels (Resolution)7-Ch 12-Bit
Ambient Temperature Range High85 °C
Core ArchitectureARM
Data Bus Width32 b
Frequency48 MHz
InterfaceI2C, SPI
Max Frequency24 MHz
Max Operating Temperature85 °C
Max Supply Current6.44 mA
Max Supply Voltage3.6 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Number of A/D Converters1
Number of ADC Channels1
Number of I2C Channels1
Number of I/Os18
Number of Programmable I/O18
Number of SPI Channels1
Number of Timers/Counters2
Number of UART Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, LVD, POR, PWM, WDT
RAM Size2 kB
Schedule B8542310000
Temperature GradeIndustrial
Watchdog TimerYes