Renesas Electronics Corporation Microcontrollers R5F10RLCGNB#40

The R5F10RLCGNB#40 is a 16-bit microcontroller from Quarktwin Technology Ltd. that operates at a maximum frequency of 24 MHz, delivering 31 DMIPS performance. It features a true low-power platform with an operating current of 62.5 OºA/MHz and a stop mode current as low as 0.23 µA, making it suitable for battery-operated applications. The microcontroller supports a voltage range of 1.6 V to 5.5 V and includes 8 KB to 32 KB of on-chip flash memory, along with 2 KB of data flash memory. The device is equipped with an integrated LCD controller and driver, capable of supporting various LCD configurations and contrast adjustments. It also includes multiple communication interfaces such as I²C, SPI, and UART, along with a direct memory access (DMA) controller for efficient data handling. The microcontroller features a high-speed on-chip oscillator with a frequency accuracy of ±1% across a temperature range of -20°C to 85°C. Safety features include flash memory CRC calculation, RAM parity error checking, and illegal memory access detection, ensuring reliable operation in critical applications. The R5F10RLCGNB#40 is available in various package types, including a 64-pin HWQFN, making it versatile for different design requirements.