Technical
ADC Channels (Resolution)16-Ch 12-Bit
Ambient Temperature Range High85 °C
Core ArchitectureARM
Data Bus Width32 b
EEPROM Memory Size0 B
Flash Memory Size128 kB
Frequency48 MHz
InterfaceUSB
Max Frequency32 MHz
Max Junction Temperature (Tj)105 °C
Max Operating Temperature85 °C
Max Power Dissipation455 mW
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.4 V
Nominal Supply Current1.8 µA
Number of A/D Converters1
Number of ADC Channels19
Number of Channels16
Number of I2C Channels2
Number of I/Os37
Number of Programmable I/O51
Number of PWM Channels1
Number of SPI Channels2
Number of Timers/Counters8
Number of USART Channels4
Number of USB Channels1
Operating Supply Voltage3 V
Oscillator TypeInternal
PeripheralsPOR
RAM Size16 kB
Schedule B8542310000
Watchdog TimerYes