Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 55MHz
Interface I2C, SPI, UART, USART, USB
Max Supply Voltage 3.6V
Min Supply Voltage 1.65V
Memory Size 64kB
Number of I/O 32
RAM Size 16kB
Memory Type FLASH
Frequency (Max) 55MHz
Data Bus Width 32b
Number of Timers/Counters 3
Core Architecture ARM
Number of Programmable I/O 32