Technical
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M4
Data Bus Width32 b
Flash Memory Size64 kB
Frequency80 MHz
InterfaceI2C, IrDA, LIN, SMBus, SPI, UART, USART, USB
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 Voltage1.71 V
Nominal Supply Current10 nA
Number of A/D Converters2
Number of ADC Channels10
Number of Channels10
Number of I2C Channels2
Number of I/Os26
Number of PWM Channels1
Number of SPI Channels1
Number of Timers/Counters1
Number of UART Channels3
Number of USART Channels2
Number of USB Channels1
RAM Size40 kB