Technical
Access Time20 µs
Core ArchitectureZ8
Data Bus Width8 b
Frequency20 MHz
InterfaceI2C, IrDA, SPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature105 °C
Max Supply Voltage3.6 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of I/Os29
Number of Programmable I/O31
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size4 kB
Temperature GradeIndustrial