R5F572NNHGBG#20

Microcontrollers Overview

The R5F572NNHGBG#20 is a 32-bit microcontroller from the Renesas RX66N series, designed for high-performance embedded applications. It features an RXv3 core with integrated floating-point unit capabilities and operates within a supply voltage range of 2.7 V to 3.6 V. The device includes 4096 KB of program memory and 1024 KB of data RAM, housed in an LFBGA-176 package.

Microcontrollers Feature Summary

• Integrated RXv3 core architecture supporting advanced instruction sets
• High-density non-volatile program memory for complex application storage
• Large on-chip data RAM capacity for extensive buffer and variable management
• Support for external memory bus interface expansion

Microcontrollers Applications

• Industrial automation control systems
• Smart metering infrastructure
• Building automation controllers
• Medical equipment processing units

Microcontrollers Procurement Notes

Verify the specific suffix #20 against official Renesas documentation to confirm moisture sensitivity level and packaging type. Ensure compatibility with existing PCB footprints for the LFBGA-176 package. Confirm lead-free status and RoHS compliance requirements for your manufacturing process before finalizing orders.

Microcontrollers Selection Notes

Select this component when large code space and substantial RAM are required alongside the RX66N performance tier. Consider the LFBGA-176 package constraints for board layout. Evaluate thermal dissipation needs given the operating temperature range and power consumption characteristics typical of this series.

Microcontrollers Part Context

This part belongs to the RX66N group, which targets cost-sensitive yet high-performance markets. It shares architectural similarities with the RX72N series but offers optimized memory configurations for specific industrial and consumer applications requiring robust processing without the highest-end specifications.

Microcontrollers Replacement Considerations

Consult the RX Family Part Number Guide for direct pin-compatible alternatives within the RX66N or RX72N groups. Verify memory size and package dimensions match exactly before substituting.