Technical
Core ArchitectureCPUXV2
Data Bus Width16 b
Frequency25 MHz
InterfaceI2C, IrDA, LIN, SPI, UART, USART
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of A/D Converters10
Number of ADC Channels10
Number of I/Os53
Number of Programmable I/O53
Number of Timers/Counters4
Number of UART Channels2
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PackagingTape & Reel (TR)
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size8 kB
Watchdog TimerYes