R5F526TFBDNE#10

Microcontrollers Overview

The R5F526TFBDNE#10 is a 32-bit microcontroller within the RX26T series, utilizing the RXv3 core. It features 512 kB of program memory and 64 kB of data RAM. The device operates with a maximum clock frequency of 120 MHz and supports a supply voltage range of 2.7 V to 5.5 V. It includes 15-channel 12-bit ADCs, 12-bit DACs, and multiple timer/counter units. The component is housed in an HWQFN-48 package and supports I2C and SPI interfaces.

Microcontrollers Feature Summary

• Integrated RXv3 core for high-performance processing
• On-chip 12-bit analog-to-digital and digital-to-analog converters
• Multiple timer and counter configurations for precise control
• Support for serial communication via I2C and SPI

Microcontrollers Applications

• Motor control systems requiring vector control
• Digital power conversion applications such as AC-DC converters
• Industrial automation controllers
• Sensor interface modules

Microcontrollers Procurement Notes

Verify the specific suffix #10 against official Renesas documentation to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the HWQFN-48 form factor. Cross-reference the part number with the latest RX26T group handbook to validate pin assignments and electrical specifications before procurement.

Microcontrollers Selection Notes

Select this model when 512 kB of flash memory and 64 kB of SRAM are required for complex application logic. The 120 MHz clock speed suits applications needing rapid signal processing. Consider the HWQFN-48 package for space-constrained designs. Verify that the 2.7 V to 5.5 V operating voltage aligns with the system power architecture.

Microcontrollers Part Context

This component belongs to the RX26T family, designed for motor control and industrial applications. It shares architectural similarities with other RX200 series devices but offers specific memory and peripheral configurations tailored for high-efficiency control tasks. The RXv3 core provides enhanced performance compared to previous generations.

Microcontrollers Replacement Considerations

Consult the RX Family Part Number Guide for verified substitutes. Alternative packages within the same memory configuration may exist. Ensure any replacement maintains compatibility with the RXv3 instruction set and peripheral register map.