Technical
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M4
Data Bus Width32 b
Flash Memory Size1 MB
Frequency120 MHz
InterfaceCAN, I2C, SPI, UART, USART, USB
Max Frequency48 MHz
Max Junction Temperature (Tj)105 °C
Max Operating Temperature85 °C
Max Supply Voltage1.32 V
Memory Size2 MB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.14 V
Nominal Supply Current20 nA
Number of A/D Converters1
Number of ADC Channels16
Number of D/A Converters2
Number of I2C Channels4
Number of I/Os115
Number of PWM Channels17
Number of SPI Channels3
Number of Timers/Counters2
Number of UART Channels2
Number of USART Channels3
Number of USB Channels1
Operating Supply Voltage1.2 V
RAM Size640 kB
Schedule B8542310000
Temperature GradeIndustrial