R5S72621W144FP#U0

Microcontrollers Overview

The R5S72621W144FP#U0 is a 32-bit microcontroller from the Renesas SH7260 Series, built on the SH2A-FPU CPU core. It features an operating frequency of up to 144 MHz and includes 1088 KB of SRAM. The device supports digital audio signal processing for formats like MP3, WMA, and AAC. It provides a video display controller with digital RGB output pins capable of VGA resolution (640 × 480 pixels) in RGB565 format. Connectivity includes USB Host/Peripheral support with Hi-Speed capabilities. The unit operates within a supply voltage range of 3 V to 3.6 V and functions across a temperature range of -20°C to +85°C.

Microcontrollers Feature Summary

• Integrated SH2A-FPU core optimized for high-efficiency digital audio compression and decompression tasks.
• Dedicated video display controller supporting graphical applications with digital RGB output at VGA resolutions.
• High-speed USB interface supporting host, peripheral, and isochronous transfer modes for data connectivity.

Microcontrollers Applications

• Digital audio signal processing equipment requiring efficient MP3 or AAC decoding.
• Graphical display systems utilizing frame buffer storage for video data.
• Equipment control units needing real-time processing capabilities.

Microcontrollers Procurement Notes

Verify component authenticity through authorized Renesas distributors or direct manufacturer channels. Confirm the specific suffix matches the required package and temperature grade. Check current lifecycle status as this series may be obsolete or not recommended for new designs. Ensure compatibility with existing board layouts regarding pin counts and voltage levels before procurement.

Microcontrollers Selection Notes

Select this model when application requirements demand high-performance audio processing alongside graphical display capabilities. The SH2A-FPU core offers superior code efficiency compared to standard cores. Consider the ample SRAM size if implementing complex video buffering algorithms. Verify that the 144 MHz maximum frequency aligns with power consumption constraints and thermal management strategies.

Microcontrollers Part Context

This component belongs to the SH7260 Series of microcontrollers designed for multimedia and industrial control applications. The series emphasizes signal processing performance combined with ROM code efficiency. It targets markets requiring robust handling of compressed audio data and visual output interfaces within a single chip solution.

Microcontrollers Replacement Considerations

Consult official Renesas documentation for confirmed substitute part numbers within the SH7260 family. Verify functional equivalence regarding memory sizes and peripheral sets before substitution.