Technical
ADC Channels (Resolution)39-Ch 12-Bit
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M4
DAC Channels (Resolution)2-Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size0 B
Flash Memory Size512 kB
Frequency72 MHz
InterfaceCAN, IrDA, LIN, USB
Max Frequency32 MHz
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Power Dissipation476 mW
Max Supply Current76.9 mA
Max Supply Voltage3.6 V
Memory Size512 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current1.5 µA
Number of A/D Converters4
Number of ADC Channels39
Number of D/A Converters2
Number of I2C Channels3
Number of I/Os40
Number of Programmable I/O86
Number of PWM Channels40
Number of SPI Channels4
Number of Timers/Counters1
Number of UART Channels2
Number of USART Channels3
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsPOR
RAM Size64 kB
Schedule B8542310000
Temperature GradeIndustrial
Watchdog TimerYes