The R5F21334CDFpx6 is a member of the RENESAS RX21T group of 16-/32-Bit CISC microcontrollers. It features a high-performance, low-power CPU core, an extensive range of on-chip peripherals, and multiple memory-protection technologies. The device comes in a 48-pin LQFP package, with a dual-bus-structured CPU core, 512KB Flash memory, and 80KB RAM. It also has a 4-channel programmable pulse generator, 3×16-bit Timers, and a 10-bit A/D converter. This device is ideal for use in industrial, automotive, and consumer applications.