Technical
ADC Channels (Resolution)10-Ch 12-Bit
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M0+
DAC Channels (Resolution)2-Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size6 kB
Flash Memory Size128 kB
Frequency32 MHz
InterfaceI2S, IrDA, SMBus, UART, USB
Max Frequency32 MHz
Max Junction Temperature (Tj)105 °C
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current290 nA
Number of A/D Converters1
Number of ADC Channels8
Number of D/A Converters2
Number of I2C Channels3
Number of I/Os37
Number of SPI Channels2
Number of Timers/Counters8
Number of UART Channels5
Number of USART Channels4
Number of USB Channels1
Operating Supply Voltage3 V
PeripheralsPOR
RAM Size20 kB
Schedule B8542310000
Temperature GradeIndustrial