R5F10BMFLFB#X5 Equivalent & Substitute Parts

Part Overview

The R5F10BMFLFB#X5 is a 16-bit embedded microcontroller IC manufactured by Renesas Electronics Corporation in LFQFP packaging. This part is classified as obsolete, indicating it has reached end-of-life status and is no longer in active production. Due to its obsolete status, sourcing new units from primary distribution channels is limited. Identifying equivalent substitute parts ensures design continuity and supply chain reliability for applications currently utilizing this microcontroller.

Substiute Parts

R5F10BMFLFB#X5

Renesas Electronics CorporationIn Stock: 857R5F10BMFLFB#X5 Datasheet

Current PartRFQ

R5F10BMFCLFB#55

Renesas Electronics CorporationIn Stock: 935R5F10BMFCLFB#55 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R5F10BMFLFB#X5 is determined by the following critical parameters:

Manufacturer Alignment: Both the main part and substitute part are manufactured by Renesas Electronics Corporation, ensuring consistency in design philosophy, quality standards, and technical support.

Base Product Family: Both parts share the R5F10 base product number, indicating they belong to the same microcontroller family and maintain architectural compatibility.

Core Architecture: Both parts feature 16-bit core processors, ensuring instruction set compatibility and software portability.

Regulatory Compliance: Both parts maintain ROHS3 compliance, REACH unaffected status, and identical ECCN and HTSUS classifications, satisfying regulatory requirements for equivalent substitution.

Packaging Classification: Both parts utilize LFQFP packaging technology, supporting surface mount assembly processes.

Moisture Sensitivity: Both parts share MSL 3 rating with 168-hour moisture absorption limits, requiring identical handling and storage protocols.

The R5F10BMFCLFB#55 qualifies as a direct substitute based on these aligned parameters, with the additional advantage of active product status.

Parameter Comparison

Engineering Selection Recommendations

The R5F10BMFCLFB#55 is qualified as an equivalent substitute for the R5F10BMFLFB#X5 based on the following engineering criteria:

Regulatory Compliance Alignment: Both parts maintain identical RoHS3, REACH, ECCN, and HTSUS classifications, ensuring no regulatory barriers to substitution.

Product Status Advantage: The substitute part maintains active product status with Renesas Electronics Corporation, providing assured long-term availability and continued manufacturing support compared to the obsolete main part.

Manufacturer Consistency: Substitution within the same manufacturer ensures consistent quality standards, technical documentation, and supply chain reliability.

Family Architecture: Both parts belong to the R5F10 product family with 16-bit core architecture, supporting software and firmware compatibility.

Handling Requirements: Identical MSL 3 ratings ensure no changes to component handling, storage, or assembly procedures.

Selection of the R5F10BMFCLFB#55 eliminates obsolescence risk while maintaining full compliance with the regulatory and technical requirements of the original specification.

Frequently Asked Questions (FAQ)

Q: Can the R5F10BMFCLFB#55 be used as a direct replacement for the R5F10BMFLFB#X5?

A: Yes. Both parts share the R5F10 base product number, 16-bit core architecture, LFQFP packaging classification, and identical regulatory compliance status. The substitute part is manufactured by the same supplier and maintains all critical electrical and mechanical parameters required for substitution.

Q: What is the primary advantage of substituting to the R5F10BMFCLFB#55?

A: The substitute part maintains active product status with Renesas Electronics Corporation, ensuring continued availability and manufacturing support. The original part is classified as obsolete, creating long-term supply chain risk.

Q: Are there any differences in handling or storage requirements between these parts?

A: No. Both parts share MSL 3 rating with 168-hour moisture absorption limits. Identical handling, storage, and assembly protocols apply to both components.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and share identical ECCN and HTSUS classifications. No regulatory barriers exist to substitution.

Q: What packaging format is used for both parts?

A: Both parts utilize LFQFP packaging technology. The substitute part is specified as 80-LFQFP (12x12), supporting standard surface mount assembly processes.

Q: Are there any software or firmware compatibility concerns?

A: Both parts feature 16-bit core architecture within the R5F10 family. Software and firmware compatibility is maintained at the architectural level.