R4S24562NVFQV

Microcontrollers Overview

The R4S24562NVFQV is a 16-bit microcontroller from the Renesas H8S/2400 series, utilizing the H8S/2600 core. It features a maximum operating frequency of 32MHz and includes 64KB of RAM. The device is housed in a 144-LFQFP (20x20) package with 144 lead counts. It is classified as a ROMless variant, meaning it lacks internal program memory and relies on external storage for code execution.

Microcontrollers Feature Summary

• Utilizes the high-speed 16-bit H8S/2600 CPU architecture
• Includes 64KB of onboard RAM for data processing
• Operates at a maximum clock speed of 32MHz
• Designed for applications requiring external program memory

Microcontrollers Applications

• Industrial control systems
• Automotive electronic control units
• General-purpose embedded processing

Microcontrollers Procurement Notes

Verify component authenticity through authorized Renesas distributors or direct channels. Confirm the specific suffix NVFQV matches the required 144-LFQFP package and temperature range. Check for end-of-life status or obsolescence notices prior to procurement, as availability may be limited for legacy components.

Microcontrollers Selection Notes

Select this part when a 16-bit H8S architecture is required with 64KB RAM but no internal flash. Ensure the design accommodates external memory interfaces since the device is ROMless. Compare against the R4F24568NVZFQV if internal program storage is necessary instead of external solutions.

Microcontrollers Part Context

This component belongs to the H8S/2400 family, designed for robust embedded applications. It shares architectural similarities with other H8S variants but is distinguished by its ROMless configuration and specific pinout compatibility within the 144-pin QFP form factor.

Microcontrollers Replacement Considerations

The R4F24568NVZFQV serves as a functional alternative within the same series, offering 256KB of internal flash memory instead of being ROMless. Both share the H8S/2600 core and 144-LFQFP package, facilitating potential hardware reuse if external memory constraints are resolved.