R5F52305ADFL#30

RX230 series is a low-power, high performance microcontroller with 54MHz 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 RX230 Group is optimized for the general market requiring 5V power supply support, external bus, high DSP/FPU operational performance at low power consumption or high sensitivity, high level of noise tolerance capacitive touch sensor function for HMI applications.

• 128KB program memory, 8KB data flash, 32KB RAM
• Supply voltage range from 1.8V to 5.5V
• 35 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
• 2 x watchdog timer
• LVD, DMA (Direct Memory Access) controller
• Capacitive sensing unit 6ch, serial sound interface
• Available in 48 pin LFQFP package