Technical
Data Bus Width8 b
Frequency4.096 MHz
InterfaceI2C, SPI, UART, USART
Max Frequency4.096 MHz
Max Operating Temperature85 °C
Max Power Dissipation900 mW
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-30 °C
Number of I/Os21
Number of Programmable I/O21
Number of Timers/Counters1
Operating Supply Voltage1.9 V
Oscillator TypeExternal
PackagingTape & Reel (TR)
PeripheralsPOR, WDT
RAM Size4 kB
Watchdog TimerYes