Technical
Core ArchitectureARM Cortex-M0+
EEPROM Memory Size6 kB
Flash Memory Size192 kB
Frequency32 MHz
InterfaceI2C, IrDA, LIN, SPI, UART, USART, USB
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size192 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Nominal Supply Current290 nA
Number of Channels16
Number of D/A Converters2
Number of I2C Channels3
Number of I/Os84
Number of SPI Channels2
Number of Timers/Counters6
Number of USART Channels4
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
RAM Size20 kB
Schedule B8542310000