R5F104MLGFA#10

Microcontrollers Overview

The R5F104MLGFA#10 is a 16-bit general-purpose microcontroller from the Renesas RL78/G14 family. It features an RL78 core with a maximum clock frequency of 32 MHz. The device includes 512 KB of FLASH program memory and is housed in an 80-LQFP (14x14) package. It supports surface mount installation and operates within standard industrial temperature ranges.

Microcontrollers Feature Summary

• Integrates a 16-bit RL78 core architecture for efficient processing
• Provides substantial non-volatile storage via 512 KB FLASH memory
• Delivers high-speed execution capability up to 32 MHz

Microcontrollers Applications

• General-purpose embedded control systems
• Industrial automation controllers
• Consumer electronics logic units

Microcontrollers Procurement Notes

Verify the specific suffix #10 against official Renesas documentation to confirm exact environmental ratings and packaging specifications. Ensure compatibility with existing board layouts for the 80-LQFP footprint. Cross-reference electrical characteristics with system requirements before integration.

Microcontrollers Selection Notes

Select this component when large code capacity is required alongside moderate pin counts. The 80-pin LQFP offers a balance between I/O availability and package size. Consider thermal management requirements associated with the 32 MHz operation speed during design.

Microcontrollers Part Context

This part belongs to the RL78/G14 series, designed for cost-sensitive applications requiring robust performance. It complements smaller variants like the R5F104LDAFP by offering significantly higher memory capacity while maintaining the same core efficiency and interface standards.

Microcontrollers Replacement Considerations

The R5F104MLGFB#10 is a documented substitute variant within the same family. Verify pinout and functional equivalence before swapping. Other RL78/G14 parts may require firmware adaptation due to differing memory maps.