R5F5671CDDFB#30

Microcontrollers Overview

The R5F5671CDDFB#30 is a 32-bit microcontroller from the Renesas RX671 series, utilizing the RXv3 core architecture. It features 1536 kB of flash program memory and 384 kB of data RAM. The device operates at a maximum clock frequency of 120 MHz and supports a supply voltage range of 2.7 V to 3.6 V. It is housed in a 48-pin QFN package and includes integrated peripherals such as USB, CAN, and multiple communication interfaces.

Microcontrollers Feature Summary

• Integrates high-performance RXv3 32-bit CPU core for efficient processing
• Supports robust connectivity with built-in USB and CAN controllers
• Includes capacitive touch sensing capabilities for user interface applications

Microcontrollers Applications

• Industrial automation control systems
• Smart metering and utility infrastructure
• Medical equipment and diagnostic devices

Microcontrollers Procurement Notes

Verify the specific suffix #30 against official Renesas documentation to confirm package type and environmental compliance status. Ensure compatibility with existing PCB footprints for the 48-pin QFN configuration. Cross-reference the exact part number with current datasheets to validate pin assignments and electrical characteristics before finalizing procurement orders.

Microcontrollers Selection Notes

Select this component when a balance of moderate memory capacity and advanced connectivity is required within a compact form factor. The RXv3 core offers sufficient performance for complex control algorithms while maintaining power efficiency. Consider the 120 MHz operating speed relative to application timing requirements and the availability of necessary peripheral interfaces like USB and CAN.

Microcontrollers Part Context

This microcontroller belongs to the RX671 family, designed for applications requiring reliable operation and integrated connectivity. The series emphasizes energy efficiency and processing power suitable for embedded control tasks. The RXv3 architecture provides enhanced instruction execution compared to previous generations, supporting modern software development standards.

Microcontrollers Replacement Considerations

Consult official Renesas substitution guides for verified compatible parts. Verify pin-to-pin compatibility and memory specifications before considering alternative models.