R5F56517BDFP#30

Microcontrollers Overview

The R5F56517BDFP#30 is a 32-bit microcontroller from the Renesas RX651 series, built on the RXv2 core. It operates at a maximum clock frequency of 120 MHz and delivers 240 DMIPS performance with an integrated floating-point unit (FPU). The device features up to 1 MB of flash memory and 256 KB of RAM. It supports a supply voltage range of 2.7 V to 3.6 V and includes extensive connectivity options such as Ethernet, USB, CAN, and various serial interfaces.

Microcontrollers Feature Summary

• Integrated floating-point unit for high-performance mathematical calculations
• Supports multiple communication protocols including Ethernet and USB
• Includes hardware security features for code protection

Microcontrollers Applications

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

Microcontrollers Procurement Notes

Verify the exact suffix against official Renesas documentation to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints and thermal management requirements. Confirm availability through authorized distributors to avoid counterfeit components. Check for any specific ordering restrictions or lifecycle status updates directly from the manufacturer.

Microcontrollers Selection Notes

Select this component when high computational throughput and robust connectivity are required in a compact form factor. Consider the RX651 series for applications needing deterministic real-time performance. Evaluate pin count and peripheral availability against system interface requirements before finalizing the design.

Microcontrollers Part Context

This part belongs to the RX651 family, designed for demanding embedded applications requiring high speed and rich peripherals. The RXv2 architecture provides enhanced efficiency compared to previous generations. It targets markets such as industrial, medical, and automotive where reliability and performance are critical.