Technical
Ambient Temperature Range High85 °C
Core ArchitectureARM
Data Bus Width32 b
Frequency96 MHz
HS Code8542.31.0025
InterfaceEBI/EMI, I2C, I2S, SPI, UART, USART, USB
Max Frequency96 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of A/D Converters1
Number of ADC Channels8
Number of I2C Channels2
Number of I/Os57
Number of PWM Channels7
Number of SPI Channels4
Number of Timers/Counters3
Number of USB Channels1
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size20 kB
Watchdog TimerYes