R5F524T8AGFP#31

Microcontrollers Overview

The R5F524T8AGFP#31 is a 32-bit microcontroller from the Renesas RX24T series, featuring an RXv2 core. It integrates 128 kB of Flash program memory and 16 kB of SRAM data RAM within a 100-pin LFQFP package. The device supports a maximum operating frequency of 80 MHz and operates on a supply voltage range of 2.7 V to 5.5 V. It includes 80 general-purpose I/O pins, a 12-bit ADC with 17 channels, and an 8-bit DAC. Communication interfaces include CAN, I2C, SCI, SPI, and UART, supporting industrial temperatures from -40°C to +85°C.

Microcontrollers Feature Summary

• RXv2 architecture providing high performance per watt
• Integrated analog peripherals including 12-bit ADC and 8-bit DAC
• Comprehensive communication interface set for industrial connectivity
• Robust I/O configuration with extensive interrupt capabilities

Microcontrollers Applications

• Industrial automation controllers
• Motor control systems
• Building automation devices
• Smart metering applications

Microcontrollers Procurement Notes

Verify the specific suffix #31 against official Renesas documentation to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the 100-LFQFP form factor. Check for moisture sensitivity level requirements during assembly. Confirm that the 2.7V to 5.5V supply range aligns with system power design constraints.

Microcontrollers Selection Notes

Select this component when a balance of processing speed and peripheral richness is required in a 100-pin package. The RX24T series offers efficient code execution suitable for complex control loops. Consider the available I/O count and analog channel requirements relative to other members of the RX24T family with different memory sizes or pin counts.

Microcontrollers Part Context

This part belongs to the RX24T group, designed for cost-sensitive yet performance-demanding applications. It shares the RXv2 core with higher-end RX200 variants but focuses on optimized peripheral integration. The LFQFP-100 package provides a compact solution for dense board layouts while maintaining thermal performance for industrial environments.

Microcontrollers Replacement Considerations

Consult Renesas official cross-reference tools for verified substitutes. Variants such as R5F524T8ADFP#31 may offer similar specifications with potential differences in manufacturing lot or minor feature sets. Always validate electrical characteristics and pin compatibility before substitution.