![RL78 Family Of 8/16-bit Ultra-Low Energy MCUs](https://d27wgn5g4t3wja.cloudfront.net/img/71c64f40-b366-65a6-c0f0-67fbb7905f05/327132.png)
RL78 Family Of 8/16-bit Ultra-Low Energy MCUs
RL78 microcontrollers greatly improve power efficiency with industry-leading low power consumption at 45.5 μA/MHz consumption during normal operation and 0.57 μA/MHz during clock operation. Built-in features such as a high-precision (±1%) high-speed on-chip oscillator, background operation data flash capable of 1 million rewrites, temperature sensor, and interface ports for multiple power supplies help reduce system costs and size.