Technical
Frequency24 MHz
InterfaceSCI, UART, USB
Max Frequency24 MHz
Max Operating Temperature75 °C
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-20 °C
Min Supply Voltage3 V
Nominal Supply Voltage (DC)3.3 V
Number of I/Os69
Number of Programmable I/O69
Number of Timers/Counters3
RAM Size12 kB
Temperature GradeCommercial Extended
Watchdog TimerYes