Technical
Core ArchitectureR8C
Data Bus Width16 b
Part FamilyR8C
Frequency20 MHz
InterfaceCAN, I2C, LIN, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Power Dissipation300 mW
Max Supply Current25 mA
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of I/Os44
Number of Programmable I/O41
Number of Timers/Counters5
Number of UART Channels2
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsPOR, Voltage Detect, WDT
RAM Size2 kB
Part SeriesR8C
Temperature GradeIndustrial
Watchdog TimerYes