Renesas Electronics Corporation 64-LQFP R5F212B8SNFA#V2

The part number R5F212B8SNFA#V2 refers to a specific microcontroller unit (MCU) from Renesas Electronics, likely belonging to the RL78 family. This device is designed for low-power consumption and enhanced performance in embedded systems. It possibly features 128 KB of flash memory for program storage, an integrated oscillator, and multiple I/O ports for peripheral connectivity. The "#V2" suffix typically indicates a specific revision or variant with certain enhancements or bug fixes compared to earlier versions. For precise specifications and documentation, refer to Renesas' official data sheet.