R5F571MJGDFB#10

Microcontrollers Overview

The R5F571MJGDFB#10 is a 32-bit microcontroller from the Renesas RX71M series, utilizing the RXv2 core. It operates at a maximum frequency of 240MHz and features 3MB (3M x 8) of flash memory alongside 512KB (512K x 8) of RAM. The device includes 64KB (64K x 8) of EEPROM and is housed in a 144-LFQFP package measuring 20x20mm. It supports a supply voltage range of 2.7V to 3.6V and functions within an operating temperature range of -40°C to 85°C.

Microcontrollers Feature Summary

• Integrates high-speed Ethernet and USB OTG interfaces for robust connectivity.
• Includes multiple analog-to-digital converters with 12-bit resolution.
• Supports advanced peripheral functions such as DMA and PWM.
• Features internal oscillator for simplified clocking requirements.

Microcontrollers Applications

• Industrial automation controllers
• Smart metering systems
• Medical equipment control units

Microcontrollers Procurement Notes

Verify the exact part number suffix against official Renesas documentation to ensure correct package type and temperature rating. Confirm RoHS compliance status through current datasheets. Check for any recent Product Change Notices regarding label updates or manufacturing site changes before finalizing procurement orders.

Microcontrollers Selection Notes

Select this component when a balance of high-performance processing and extensive connectivity is required. The RXv2 core offers efficient execution for complex algorithms. Ensure the 144-pin footprint fits the design constraints. Compare pin counts and peripheral availability against alternative RX71M variants to optimize cost and functionality.

Microcontrollers Part Context

This MCU belongs to the RX71M group, designed for applications requiring high performance and rich peripheral sets. The series targets industrial and infrastructure markets. It shares architectural similarities with other RX family members but offers specific memory and I/O configurations tailored for demanding embedded control tasks.

Microcontrollers Replacement Considerations

R5F571MFCDFC#10 and R5F571MFDDFC#10 are listed as parameter-equivalent alternatives. Verify pin compatibility and memory size differences before substitution. Consult the RX Family Part Number Guide for detailed migration information.

Microcontrollers FAQ

What is the maximum operating frequency of the R5F571MJGDFB#10?

The microcontroller operates at a maximum frequency of 240MHz.

Does this model support Ethernet communication?

Yes, the R5F571MJGDFB#10 includes an Ethernet interface as part of its connectivity options.