Renesas' RL78/L1x Series of MCUs are famous for low power consumption in the standby state and can operate on a wide range of voltages. In addition, a broad lineup of packages is available, so an MCU with the necessary functionality and size can be selected. Also, the RL78/H1D has built-in timers that support magnetic sensors for rotation detection, making it easier to build a system.
|Block||Semiconductor device||Recommended products||Features, etc.|
|Main controller||MCU||RL78/L1x||32 MHz, 16-bit, True low power,
On-chip LCD controller/driver
|RL78/H1D||32 MHz, 16-bit, True low power,
On-chip LCD controller/driver, On-chip timer for MR sensor
|I/O||MOS FET|| μPA26xx Series
|µPA263x||Low voltage (1.8 V) drive, HUSON2020|