R5F10BMGKFB#X5 Equivalent & Substitute Parts

Part Overview

The R5F10BMGKFB#X5 is a 16-bit embedded microcontroller IC manufactured by Renesas Electronics Corporation in LFQFP packaging. This part is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements. Substitute parts must maintain compatibility across core electrical specifications, packaging form factors, and compliance certifications to ensure functional equivalence in system integration.

Substiute Parts

R5F10BMGKFB#X5

Renesas Electronics CorporationIn Stock: 921R5F10BMGKFB#X5 Datasheet

Current PartRFQ

R5F10BMGCKFB#55

Renesas Electronics CorporationIn Stock: 853R5F10BMGCKFB#55 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R5F10BMGKFB#X5 is determined by the following critical parameters:

Manufacturer Consistency: Both the main part and substitute must originate from Renesas Electronics Corporation to ensure design continuity and technical support alignment.

Base Product Series: The R5F10 base product number establishes the core microcontroller family. Substitute parts must share this base designation to guarantee architectural compatibility.

Core Architecture: 16-bit processor architecture is the fundamental requirement for functional equivalence.

Compliance Certifications: RoHS3 compliance, REACH unaffected status, and identical ECCN/HTSUS classifications ensure regulatory and supply chain compatibility.

Moisture Sensitivity Level: MSL 3 rating with 168-hour specification must be maintained to preserve handling, storage, and assembly process compatibility.

Packaging Category: LFQFP package family maintains mechanical and electrical interface compatibility with existing PCB designs.

The R5F10BMGCKFB#55 satisfies all substitution criteria as an active product within the same manufacturer ecosystem, base product series, and compliance framework.

Parameter Comparison

Engineering Selection Recommendations

Active Product Status: The R5F10BMGCKFB#55 holds active product status with Renesas Electronics Corporation, ensuring ongoing technical support, documentation availability, and supply chain continuity. The R5F10BMGKFB#X5 is classified as obsolete and should not be selected for new designs.

Regulatory Compliance: Both parts maintain identical RoHS3 compliance, REACH unaffected status, and export control classifications (ECCN 3A991A2, HTSUS 8542.31.0001), satisfying regulatory requirements across manufacturing and distribution channels.

Handling and Storage Compatibility: Identical MSL 3 (168 Hours) ratings ensure that existing procurement, storage, and assembly processes require no modification when transitioning to the substitute part.

Automotive Qualification: The R5F10BMGCKFB#55 carries AEC-Q100 automotive qualification and automotive-grade designation, providing enhanced reliability assurance for applications requiring automotive-level component qualification.

Supply Chain Availability: Current inventory of 843 pieces for the R5F10BMGCKFB#55 supports immediate procurement requirements, whereas the obsolete R5F10BMGKFB#X5 represents depleting stock with no replenishment capability.

Frequently Asked Questions (FAQ)

Q: Can the R5F10BMGCKFB#55 directly replace the R5F10BMGKFB#X5 in existing designs?

A: The R5F10BMGCKFB#55 shares the same base product series (R5F10), core architecture (16-bit), package family (LFQFP), and compliance certifications (RoHS3, REACH, ECCN, HTSUS). Substitution is valid from an electrical and regulatory standpoint. PCB layout compatibility depends on specific pin configuration and package dimensions, which must be verified against design documentation.

Q: What is the significance of the MSL 3 (168 Hours) rating for both parts?

A: MSL 3 indicates that both parts can be exposed to moisture for up to 168 hours at specified temperature and humidity conditions before soldering. This rating determines handling procedures, storage requirements, and bake-out protocols. Identical MSL ratings ensure no process changes are required during component substitution.

Q: Why is the R5F10BMGKFB#X5 classified as obsolete?

A: Obsolete status indicates that Renesas Electronics Corporation has discontinued production and will not manufacture additional units. Existing inventory is finite and non-replenishable. The R5F10BMGCKFB#55 represents the active equivalent within the same product family.

Q: Does the automotive qualification of the R5F10BMGCKFB#55 affect its use in non-automotive applications?

A: Automotive qualification (AEC-Q100) and automotive-grade designation indicate enhanced reliability and stricter manufacturing controls. These qualifications do not restrict use in non-automotive applications; they represent additional assurance of component quality and performance consistency.

Q: Are there packaging differences between the two parts?

A: The R5F10BMGKFB#X5 is specified as LFQFP without detailed package dimensions. The R5F10BMGCKFB#55 is specified as 80-LFQFP (12x12) with Surface Mount mounting type. Pin count and physical dimensions must be confirmed against original design specifications to ensure PCB compatibility.

Q: What compliance certifications apply to both parts?

A: Both parts are RoHS3 compliant, REACH unaffected, and classified under ECCN 3A991A2 and HTSUS 8542.31.0001. These certifications ensure compliance with environmental regulations and export control requirements across manufacturing and distribution regions.