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R5F52315ADFM#30

RENR5F52315ADFM#30

Renesas Electronics
32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K QFP64
9,204 in stock

Overview

The R5F52315ADFM#30 is a 32-bit microcontroller based on the Renesas RXv2 core, operating at up to 54 MHz with an integrated Floating Point Unit (FPU) and DSP instructions. It features 128KB of Flash memory and 32KB of SRAM, packaged in a 64-pin LFQFP designed for low-power operation and high computational efficiency.

Why Choose This Part

This MCU offers a high performance-to-power ratio with 26.5mA active current at 54MHz and a standby mode consuming only 45.2uA. The inclusion of hardware safety features like RAM test assistance (DOC) and ADC self-diagnostics makes it suitable for applications requiring high reliability.

Applications

Battery-Powered Industrial Sensors
Utilizes low-power modes and the Event Link Controller (ELC) to process sensor data with minimal CPU intervention.
Home Appliance Control Panels
The integrated Capacitive Touch Sensing Unit (CTSU) enables robust user interfaces on glass or plastic surfaces.
Portable Medical Devices
The RXv2 core with FPU and DSP capabilities allows for efficient digital signal processing of biometric data in a compact 10x10mm package.
Smart Building Automation
Features such as the RTC, CRC, and independent watchdog timer provide the reliability required for 24/7 monitoring systems.

Getting Started

Development is supported by the Renesas e2 studio IDE and the CC-RX compiler. Engineers can use the Renesas E2 or E2 Lite on-chip debugging emulators for real-time debugging and programming via the standard JTAG/SWD interface.

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