Technical
Ambient Temperature Range High85 °C
Core ArchitectureARM
Data Bus Width32 b
Frequency120 MHz
InterfaceCAN, Ethernet, I2C, I2S, IrDA, SPI, UART, USART, USB
Max Frequency25 MHz
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Power Dissipation1.5 W
Max Supply Voltage3.6 V
Memory Size512 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.4 V
Number of A/D Converters1
Number of ADC Channels8
Number of Bits32
Number of Ethernet Channels1
Number of I2C Channels3
Number of I/Os165
Number of Programmable I/O165
Number of PWM Channels15
Number of SPI Channels3
Number of Timers/Counters4
Number of UART Channels5
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, I2C, POR, PWM, WDT
RAM Size96 kB
Schedule B8542310000
Temperature GradeIndustrial
Watchdog TimerYes