Technical
Core ArchitectureR8C
Data Bus Width16 b
Part FamilyR8C
Frequency20 MHz
InterfaceI2C, LIN, SPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Power Dissipation500 mW
Max Supply Current15 mA
Max Supply Voltage5.5 V
Memory Size48 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of I/Os88
Number of Programmable I/O88
Number of Timers/Counters7
Number of UART Channels3
Operating Supply Voltage3 V
Oscillator TypeInternal
PeripheralsLCD, POR, PWM, Voltage Detect, WDT
RAM Size6 kB
Part SeriesR8C
Temperature GradeIndustrial
Watchdog TimerYes