R5F526TFBGFM#50

Microcontrollers Overview

The R5F526TFBGFM#50 is a 32-bit microcontroller from the Renesas RX26T series, built on the RXv3 core. It features 512KB of flash memory and 64KB of RAM. The device operates at a maximum clock frequency of 120MHz with a supply voltage range of 2.7V to 5.5V. It includes 15-channel 12-bit ADCs, two 12-bit DACs, and various timers. Connectivity options include I2C and SPI interfaces. The component is housed in a QFP64 package and supports an operating temperature range of -40°C to +105°C.

Microcontrollers Feature Summary

• High-performance RXv3 32-bit core for efficient processing
• Integrated analog peripherals including high-resolution ADCs and DACs
• Robust connectivity via standard serial communication interfaces
• Wide operating voltage and temperature ranges for industrial reliability

Microcontrollers Applications

• Industrial control systems requiring robust MCU performance
• Automotive embedded applications within specified temperature limits
• Consumer electronics utilizing serial interface connectivity
• General-purpose embedded control tasks

Microcontrollers Procurement Notes

Verify the specific suffix #50 against official Renesas documentation to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the QFP64 form factor. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm moisture sensitivity levels and storage requirements prior to assembly. Validate that the selected variant meets all regulatory standards for the intended deployment region.

Microcontrollers Selection Notes

Select this model when 512KB program memory and 64KB data RAM are required for complex firmware. Choose the QFP64 package if through-hole or specific pin-out constraints apply. Consider the 120MHz speed for applications needing higher computational throughput than lower-tier RX26T variants. Evaluate the 2.7V to 5.5V supply range against system power architecture. Compare peripheral counts, specifically ADC channels and timer configurations, against project specifications.

Microcontrollers Part Context

This component belongs to the Renesas RX26T family, designed for cost-sensitive yet high-performance applications. The RXv3 core offers improved efficiency over previous generations. The series targets markets demanding reliable microcontrollers with integrated analog capabilities. It serves as a scalable solution within the broader RX200 portfolio, balancing memory size and peripheral richness.

Microcontrollers Replacement Considerations

Check for direct substitutes within the RX26T series offering identical memory maps and pinouts. Verify if alternative suffixes provide different packaging or temperature ratings without changing functional parameters. Consult Renesas documentation for any obsolescence notices or recommended upgrades.