Technical
ADC Channels (Resolution)9-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
Frequency80 MHz
InterfaceUSB
Max Frequency40 MHz
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Power Dissipation1 W
Max Supply Voltage3.63 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3.13 V
Nominal Supply Current2.5 mA
Number of A/D Converters2
Number of ADC Channels10
Number of I/Os45
Number of Programmable I/O35
Number of PWM Channels4
Number of SPI Channels4
Number of Timers/Counters2
Number of UART Channels1
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
Package Quantity160
PeripheralsPOR, PWM, WDT
RAM Size40 kB
Schedule B8542310000
Temperature GradeAutomotive
Watchdog TimerYes