Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency180 MHz
InterfaceEBI/EMI, I2C, I2S, MMC, SPI, UART, USART, USB
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Supply Voltage1.3 V
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1 V
Number of ADC Channels4
Number of Bits32
Number of I2C Channels2
Number of SPI Channels1
Number of Timers/Counters4
Number of UART Channels1
Operating Supply Voltage1.2 V
Oscillator TypeExternal
PeripheralsDMA, LCD, PWM, WDT
RAM Size192 kB
Schedule B8542310000
Temperature GradeIndustrial