R5F10BMFKFB#V5 Equivalent & Substitute Parts

Part Overview

The R5F10BMFKFB#V5 is a 16-bit embedded microcontroller IC manufactured by Renesas Electronics Corporation in LFQFP packaging. This component is classified as obsolete, indicating it has reached end-of-life status and is no longer in active production. Due to its obsolete product status, sourcing original units may become increasingly difficult. Identifying equivalent and substitute parts ensures design continuity and supply chain reliability for applications currently utilizing this microcontroller.

Substiute Parts

R5F10BMFKFB#V5

Renesas Electronics CorporationIn Stock: 783R5F10BMFKFB#V5 Datasheet

Current PartRFQ

R5F10BMFCKFB#35

Renesas Electronics CorporationIn Stock: 1191R5F10BMFCKFB#35 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the R5F10BMFKFB#V5 are identified based on the following criteria:

Shared Base Product Number: Both the main part and substitute parts utilize the R5F10 base product number, indicating they belong to the same microcontroller family from Renesas Electronics Corporation.

Manufacturer Consistency: All substitute parts are manufactured by Renesas Electronics Corporation, ensuring design compatibility and support continuity.

Regulatory Compliance Alignment: Substitute parts maintain identical RoHS3 compliance, MSL rating (3, 168 Hours), REACH unaffected status, ECCN classification (3A991A2), and HTSUS code (8542.31.0001), ensuring regulatory and environmental requirements are preserved.

Embedded Microcontroller Category: All parts function as 16-bit embedded microcontroller ICs, maintaining functional equivalence within the embedded systems category.

Active Product Status: The identified substitute part R5F10BMFCKFB#35 maintains active product status, providing long-term availability and ongoing manufacturer support compared to the obsolete main part.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The R5F10BMFKFB#V5 is classified as obsolete, whereas the substitute part R5F10BMFCKFB#35 maintains active product status. Active status indicates ongoing manufacturer support, continued availability, and compliance with current regulatory standards.

Regulatory Compliance: Both parts maintain identical RoHS3 compliance, MSL rating, REACH status, ECCN classification, and HTSUS codes. This alignment ensures that substitution does not introduce regulatory or environmental compliance issues.

Manufacturer Support: Selection of the active substitute part ensures access to current technical documentation, application notes, and manufacturer support resources from Renesas Electronics Corporation.

Supply Chain Reliability: The substitute part R5F10BMFCKFB#35 is available in higher inventory quantities (1102 Pcs) compared to the obsolete main part, providing improved supply chain stability for ongoing production requirements.

Frequently Asked Questions (FAQ)

Q: Can the R5F10BMFCKFB#35 directly replace the R5F10BMFKFB#V5 in existing designs?

A: Both parts share the R5F10 base product number and are manufactured by Renesas Electronics Corporation. They maintain identical regulatory compliance (RoHS3, REACH, ECCN, HTSUS) and MSL ratings. However, detailed design review is required to confirm functional compatibility, as specific technical specifications such as pin configuration, memory size, and peripheral features are not fully detailed in the provided parameters.

Q: Why is the R5F10BMFKFB#V5 classified as obsolete?

A: Obsolete product status indicates the component has reached end-of-life and is no longer in active production by the manufacturer. This classification typically results from product line consolidation, technology advancement, or market transition to newer alternatives.

Q: What is the significance of the MSL rating for these microcontrollers?

A: Both parts carry an MSL rating of 3 with a 168-hour floor life. This rating specifies moisture sensitivity and handling requirements during storage and assembly. MSL 3 indicates the component requires controlled storage conditions and has a defined floor life before soldering.

Q: Are there packaging differences between these parts?

A: The R5F10BMFKFB#V5 is specified as LFQFP packaging, while the R5F10BMFCKFB#35 is specified as 80-LFQFP (12x12). Detailed package drawings and pin configurations must be reviewed to confirm mechanical and electrical compatibility.

Q: How do the regulatory classifications affect component selection?

A: Both parts maintain identical ECCN (3A991A2) and HTSUS (8542.31.0001) classifications, ensuring export control and tariff compliance remain consistent. REACH unaffected status indicates both parts comply with chemical substance regulations without requiring additional documentation.