Technical
Access Time20 µs
Core ArchitectureR8C
Data Bus Width16 b
Part FamilyR8C
Frequency20 MHz
InterfaceI2C, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Power Dissipation300 mW
Max Supply Voltage5.5 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of I/Os16
Number of Programmable I/O13
Number of Timers/Counters3
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsPOR, Voltage Detect, WDT
RAM Size1 kB
Part SeriesR8C
Temperature GradeIndustrial
Watchdog TimerYes