Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency120 MHz
InterfaceCAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, SD, SPI, UART, USART, USB
Max Frequency50 MHz
Max Operating Temperature105 °C
Max Supply Voltage3.6 V
Memory Size1 MB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Number of ADC Channels2
Number of Ethernet Channels1
Number of I2C Channels3
Number of I/Os95
Number of Programmable I/O95
Number of PWM Channels10
Number of SPI Channels3
Number of Timers/Counters6
Number of UART Channels6
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsDMA, LVD, POR, PWM, WDT
RAM Size256 kB
Temperature GradeIndustrial
Watchdog TimerYes