R5F52316CDFL#30

RX231 series is a low-power, high performance microcontroller with 32-bit RXv2 CPU Core with improved DSP/FPU. High-performance digital filtering, floating-point operations and other processing can be performed even in environments with low current supply capacity. The RX231 Group implements the industry's top level communication security and encryption functions, high sensitivity high level of noise tolerance capacitive touch sensor capabilities, as well as SD host interface, USB and CAN communication functionality. Suitable for applications in industrial, home appliance, healthcare, smart meter, IoT, and other fields. Renesas offers a reference solution which enables users to immediately incorporate the RX231's features such as security function, encryption function, human machine interface (HMI), and touch key into their applications.

• 256KB program memory, 8KB data flash, 32KB RAM
• Supply voltage range from 1.8V to 5.5V
• 31 I/O ports
• 5 x UART, 6 x SPI, 6 x I2C
• 8bit x 4-ch, 16bit x 17-ch timer
• 12bit x 8-ch ADC
• USB endpoints x 10, USB host, USB isochronous transfer support, USB peripheral, USB ports (ch) x 1
• LVD, DMA (Direct Memory Access) controller
• Capacitive sensing unit 6ch, serial sound interface
• Available in 48 pin LFQFP package