Technical
Access Time20 µs
Core ArchitectureZ8
Data Bus Width8 b
Frequency20 MHz
InterfaceI2C, IrDA, UART, USART
Max Frequency20 MHz
Max Operating Temperature70 °C
Max Power Dissipation775 mW
Max Supply Voltage3.6 V
Memory Size4 kB
Memory TypeFLASH
Min Operating Temperature0 °C
Min Supply Voltage2.7 V
Number of Bits8
Number of I2C Channels1
Number of I/Os11
Number of Programmable I/O11
Number of PWM Channels2
Number of Timers/Counters2
Number of UART Channels1
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, I2C, POR, PWM, WDT
RAM Size1 kB
Watchdog TimerYes