Technical
ADC Channels (Resolution)10-Ch 12-Bit
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M0+
Data Bus Width32 b
EEPROM Memory Size256 B
Flash Memory Size64 kB
Frequency32 MHz
InterfaceI2C, USART
Max Frequency32 MHz
Max Junction Temperature (Tj)105 °C
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current270 nA
Number of A/D Converters1
Number of ADC Channels16
Number of Channels10
Number of I2C Channels1
Number of I/Os51
Number of SPI Channels1
Number of Timers/Counters2
Number of UART Channels2
Number of USART Channels1
Operating Supply Voltage3.3 V
PeripheralsPOR
RAM Size8 kB
Schedule B8542310000