R5F56519EGLK#20

Microcontrollers Overview

The R5F56519EGLK#20 is a 32-bit microcontroller from the Renesas RX651 series, featuring an RXv2 core. It integrates 1 Mbyte of flash memory and 256 Kbytes of RAM. The device operates at a maximum clock frequency of 120 MHz and supports an operating temperature range of -40°C to 105°C. It utilizes a 145-TFLGA package with dimensions of 7x7 mm.

Microcontrollers Feature Summary

• Integrates high-performance RXv2 32-bit processor core
• Includes substantial non-volatile program storage capacity
• Supports extended industrial temperature operation ranges

Microcontrollers Applications

• Industrial control systems requiring robust processing
• Automotive embedded applications within specified thermal limits
• Complex digital signal processing tasks

Microcontrollers Procurement Notes

Verify the specific suffix designation against official Renesas documentation to confirm exact memory configuration and package variant. Ensure compatibility with existing board layouts regarding the TFLGA footprint. Confirm moisture sensitivity handling requirements during assembly processes.

Microcontrollers Selection Notes

Select this component when a balance of moderate memory size and high processing speed is required for RX651-based designs. Consider the 145-TFLGA package constraints for PCB space limitations. Evaluate thermal management needs for the -40°C to 105°C operational range.

Microcontrollers Part Context

This part belongs to the RX651 group, designed for applications needing efficient code execution and peripheral integration. The RXv2 architecture provides enhanced performance per watt compared to previous generations, suitable for power-sensitive embedded environments.

Microcontrollers Replacement Considerations

Consult the RX Family Part Number Guide for verified substitutes. Cross-reference pinouts and memory sizes before substituting with other RX651 variants.