Technical
Core ArchitectureARM Cortex-M4
Data Bus Width32 b
Data Rate5 Mbps
Flash Memory Size1 MB
Frequency80 MHz
InterfaceCAN, EBI/EMI, I2C, IrDA, LIN, MMC, SD, SPI, UART, USART, USB
Max Frequency48 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size1 MB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Nominal Supply Current30 nA
Number of ADC Channels24
Number of Channels24
Number of D/A Converters2
Number of I2C Channels3
Number of I/Os114
Number of SPI Channels3
Number of Timers/Counters2
Number of UART Channels2
Number of USART Channels3
Operating Supply Voltage1.8 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, LCD, PWM, WDT
RAM Size128 kB