Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency120 MHz
InterfaceCAN, EBI/EMI, I2C, I2S, MMC, SPI, SSP, UART, USART, USB
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Power Dissipation1.5 W
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.4 V
Number of ADC Channels8
Number of I2C Channels3
Number of I/Os165
Number of Programmable I/O165
Number of PWM Channels6
Number of SPI Channels3
Number of Timers/Counters4
Number of UART Channels5
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, I2C, POR, PWM, WDT
RAM Size40 kB
Temperature GradeIndustrial
Watchdog TimerYes