R5F571MLGDFB#30

Microcontrollers Overview

The R5F571MLGDFB#30 is a 32-bit microcontroller from the Renesas RX71M series, utilizing the RX core architecture. It features 4 MB of Flash program memory and 512 kB of data RAM within a 144-pin LFQFP package. The device supports a maximum clock frequency of 240 MHz and includes 111 I/O lines. Key peripherals include 29-channel 12-bit ADCs, 12-bit DACs, and interfaces such as CAN, SD, SPI, and USB. Operating voltage ranges from 2.7 V to 3.6 V, with an operating temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

• High-performance 32-bit RX core processor running at up to 240 MHz
• Integrated large-capacity memory configuration with 4 MB Flash and 512 kB RAM
• Comprehensive analog interface suite featuring multiple 12-bit ADC channels and DACs
• Robust connectivity options including CAN, SD, SPI, and USB support

Microcontrollers Applications

• Industrial automation control systems
• Automotive electronic control units
• Smart metering infrastructure
• Medical equipment processing modules

Microcontrollers Procurement Notes

Verify the exact suffix #30 against official Renesas documentation to confirm specific manufacturing lot codes or regional compliance variations. Ensure compatibility with existing PCB footprints for the LFQFP-144 package. Confirm moisture sensitivity levels and reflow soldering profiles prior to assembly to prevent component damage during production.

Microcontrollers Selection Notes

Select this model when high code capacity and substantial data storage are required alongside robust peripheral integration. The RX71M series offers a balance of processing power and connectivity suitable for complex embedded tasks. Consider pin count and memory requirements relative to alternative packages in the same family to optimize board space and cost efficiency.

Microcontrollers Part Context

This component belongs to the RX71M group of 32-bit microcontrollers designed for demanding applications. The RX architecture emphasizes high performance per watt and advanced security features. This specific part number represents a standard commercial grade variant within the broader RX700 ecosystem, providing reliable operation for general-purpose embedded computing needs.

Microcontrollers Replacement Considerations

Check for direct cross-references within the RX71M family, such as R5F571MLDDFB#30, which shares similar specifications but may differ in core revision or package availability. Verify pin-to-pin compatibility and software register mapping before substituting to ensure seamless integration without hardware redesign.