Core: ARM Cortex M0
Data RAM Size: 4 kB
Data RAM Type: SRAM
Data ROM Size: 4 kB
Data ROM Type: ROM
ADC Resolution: 12 bit
Data Bus Width: 32 bit
Interface Type: I2C , UART , SPI
Mounting Style: SMD/SMT
Number of I/Os: 34 I/O
Watchdog Timers: Watchdog Timer
Moisture Sensitive: Yes
Program Memory Type: Flash
Supply Voltage - Max: 1.89 V
Supply Voltage - Min: 1.71 V
Analog Supply Voltage: 1.71 V to 5.5 V
Maximum Clock Frequency: 48 MHz
Number of Timers/Counters: 4 Timer
Maximum Operating Temperature: + 105 C
Minimum Operating Temperature: - 40 C