R5F10WLCGFB50 is a microcontroller product in the R5F10 family developed by Renesas. It comes in an LQFP80 package and features 32 KB of on-chip flash memory, 192 B of on-chip RAM, 20 KB of data flash memory, and two LCD drivers. It also has a 10-bit A/D converter, two UARTs, SIO, I2C, and SCI and a watchdog timer. The device operates between 3.3 V and 5.5 V, with an operating temperature range of -40°C to 85°C. The device is intended for use in consumer and industrial applications.