Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency454 MHz
InterfaceCAN, EBI/EMI, Ethernet, I2C, MMC, SPI, UART, USART, USB
Max Frequency454 MHz
Max I/O Voltage3.3 V
Max Operating Temperature85 °C
Max Supply Voltage1.55 V
Memory Size128 kB
Memory TypeL1 Cache, Mask ROM, ROM, SRAM
Min Operating Temperature-40 °C
Min Supply Voltage1.35 V
Number of ADC Channels9
Number of Cores1
Number of Ethernet Channels2
Number of I2C Channels2
Number of PWM Channels8
Number of SPI Channels4
Number of Timers/Counters4
Number of UART Channels5
Operating Supply Voltage1.45 V
Oscillator TypeExternal
PeripheralsDMA, LCD, POR, PWM, WDT
RAM Size128 kB
Schedule B8542310000
Temperature GradeIndustrial