The CR6CM-12B#BB0 is a microcontroller device from Renesas Electronics. It is a 32-bit, RISC-based processor with a maximum clock speed of 100 MHz. It has 16 Kbytes of on-chip RAM and 256 Kbytes of on-chip Flash Memory. The device also has a built-in 10/100 Ethernet MAC and hardware USB 2.0 host/device ports. Additionally, it includes several peripheral controller units, such as a General-purpose I/O, UART, LIN, CAN, I2C, SPI, WDT and two High-Performance 16-bit PWM Timers. This device is ideal for applications that require high performance and low power consumption, such as in industrial automation and consumer electronics.