Technical
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M4
Data Bus Width32 b
Flash Memory Size512 kB
Frequency80 MHz
InterfaceCAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Max Junction Temperature (Tj)105 °C
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size512 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Nominal Supply Current30 nA
Number of A/D Converters3
Number of ADC Channels16
Number of Channels16
Number of D/A Converters2
Number of I2C Channels2
Number of I/Os52
Number of PWM Channels28
Number of SPI Channels3
Number of Timers/Counters2
Number of UART Channels2
Number of USART Channels3
Number of USB Channels1
RAM Size320 kB