R7F7010553AFE#KA4 Equivalent & Substitute Parts

Part Overview

The R7F7010553AFE#KA4 is a microcontroller IC manufactured by Renesas Electronics Corporation in the embedded systems category. This part is classified as obsolete, which necessitates identification of active equivalent alternatives for ongoing design support and procurement continuity. Substitute parts must maintain functional compatibility through matching core electrical and mechanical specifications.

Substiute Parts

R7F7010553AFE#KA4

Renesas Electronics CorporationIn Stock: 954R7F7010553AFE#KA4 Datasheet

Current PartRFQ

R7F7010553AFE-C#KA4

Renesas Electronics CorporationIn Stock: 728R7F7010553AFE-C#KA4 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the R7F7010553AFE#KA4 is determined by the following criteria:

• Matching base product number (R7F7010553)
• Identical manufacturer (Renesas Electronics Corporation)
• Active product status for long-term availability
• Equivalent microcontroller IC classification
• Compliance with REACH regulations

The identified substitute maintains the same core architecture and base product designation while offering active production status and verified inventory availability.

Parameter Comparison

Engineering Selection Recommendations

The R7F7010553AFE-C#KA4 is the manufacturer-recommended substitute for the obsolete R7F7010553AFE#KA4. Selection of the active variant is supported by:

• Identical base product architecture (R7F7010553)
• Active production status ensuring long-term supply chain stability
• REACH compliance confirmation (REACH Unaffected)
• Verified new original inventory availability
• Direct manufacturer recommendation

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the R7F7010553AFE#KA4?

A: The original part is classified as obsolete. The R7F7010553AFE-C#KA4 maintains the same base product number and microcontroller architecture while offering active production status.

Q: Are these parts electrically and mechanically equivalent?

A: Both parts share the same base product number (R7F7010553) and microcontroller IC classification, indicating functional equivalence within the Renesas embedded systems product line.

Q: What does the suffix change from #KA4 to -C#KA4 indicate?

A: The suffix modification reflects the production variant designation. Both parts maintain the same core functionality and base product architecture.

Q: Is the substitute part REACH compliant?

A: The R7F7010553AFE-C#KA4 is confirmed as REACH Unaffected, meeting regulatory compliance requirements.

Q: What inventory levels are available for each part?

A: The obsolete R7F7010553AFE#KA4 has 903 pieces in stock. The active substitute R7F7010553AFE-C#KA4 has 692 pieces available.