Renesas Electronics Corporation 64-LQFP R5F104LEGFA#50

The part number R5F104LEGFA#50 refers to a Renesas microcontroller unit (MCU) from the RX Family series, featuring a 100-pin LQFP package. This low-power, high-performance MCU is built for real-time embedded control applications and likely includes flash memory, GPIOs, and various peripherals. It complies with the RXv2 core architecture, offering enhanced processing capabilities and efficiency. Customization level "#50" may denote specific configuration or firmware preloaded on the device.