Technical
Core ArchitectureR8C
Data Bus Width16 b
Frequency20 MHz
InterfaceI2C, LIN, 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-20 °C
Min Supply Voltage2.7 V
Number of I/Os52
Number of Programmable I/O52
Number of Timers/Counters7
Operating Supply Voltage3 V
Oscillator TypeInternal
PeripheralsLCD, POR, PWM, Voltage Detect, WDT
RAM Size6 kB
Watchdog TimerYes