R7F7010273AFP#KA4 Equivalent & Substitute Parts

Part Overview

The R7F7010273AFP#KA4 is a 32-bit flash microcontroller IC manufactured by Renesas Electronics Corporation in surface-mount device (SMD) packaging. This component is classified as an embedded microcontroller and serves as a programmable control unit for embedded systems applications.

The R7F7010273AFP#KA4 has reached obsolete product status. Locating active equivalent parts is necessary to support ongoing system maintenance, design updates, and new production requirements where this component is specified.

Substiute Parts

R7F7010273AFP#KA4

Renesas Electronics CorporationIn Stock: 1092R7F7010273AFP#KA4 Datasheet

Current PartRFQ

R7F7010273AFP-C#KA4

Renesas Electronics CorporationIn Stock: 885R7F7010273AFP-C#KA4 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R7F7010273AFP#KA4 is determined by the following criteria:

Base Product Number Match: The substitute part R7F7010273AFP-C#KA4 shares the identical base product number R7F7010273, indicating core functional equivalence at the microcontroller architecture level.

Manufacturer Consistency: Both the original and substitute parts are manufactured by Renesas Electronics Corporation, ensuring design continuity and technical support alignment.

Regulatory Compliance Alignment: Both parts maintain ROHS3 compliance and REACH Unaffected status, satisfying environmental and regulatory requirements for equivalent deployment.

Product Status Transition: The substitute part holds active product status, providing ongoing availability and manufacturer support, whereas the original part is obsolete.

Device Classification: Both parts are classified as 32-bit flash microcontroller ICs in SMD packaging, maintaining functional category equivalence.

Parameter Comparison

Engineering Selection Recommendations

The R7F7010273AFP-C#KA4 is the direct substitute for the obsolete R7F7010273AFP#KA4. Selection of this substitute part is supported by the following factors:

Regulatory Compliance: Both parts maintain identical RoHS3 and REACH compliance status, eliminating regulatory barriers to substitution.

Manufacturer Support: Renesas Electronics Corporation actively supports the R7F7010273AFP-C#KA4, providing technical documentation, design resources, and long-term availability assurance.

Product Continuity: The shared base product number R7F7010273 establishes functional and architectural equivalence between the original and substitute parts.

Active Availability: The substitute part maintains active product status with documented inventory, ensuring procurement reliability for current and future applications.

Moisture Sensitivity Specification: The substitute part includes defined moisture sensitivity level (MSL 3, 168 hours), providing explicit handling and storage requirements for manufacturing environments.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the R7F7010273AFP#KA4?

A: The R7F7010273AFP#KA4 has reached obsolete product status. The R7F7010273AFP-C#KA4 provides an active, supported alternative from the same manufacturer with identical core specifications.

Q: Are the original and substitute parts functionally equivalent?

A: Both parts share the identical base product number R7F7010273 and are classified as 32-bit flash microcontroller ICs. This indicates functional equivalence at the core architecture level.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the R7F7010273AFP#KA4 and R7F7010273AFP-C#KA4 are ROHS3 compliant and REACH unaffected, satisfying identical environmental and regulatory standards.

Q: What is the difference between the part numbers?

A: The substitute part number includes "-C" in the designation (R7F7010273AFP-C#KA4 versus R7F7010273AFP#KA4). This suffix indicates a variant or revision level within the same base product family.

Q: What is the Moisture Sensitivity Level (MSL) requirement for the substitute part?

A: The R7F7010273AFP-C#KA4 has an MSL rating of 3 with a 168-hour floor life. This specifies handling, storage, and reflow requirements for surface-mount assembly processes.

Q: Is the packaging identical between the original and substitute parts?

A: Both parts are specified as SMD (surface-mount device) packaging. Detailed package dimensions and specifications should be verified against the respective component datasheets.

Q: Can the substitute part be used in existing designs without modification?

A: The substitute part maintains functional and regulatory equivalence with the original. Design verification should confirm compatibility with specific application requirements and PCB layout specifications.

Q: What is the current inventory status of the substitute part?

A: The R7F7010273AFP-C#KA4 has 779 pieces of new original stock available, providing adequate supply for procurement planning.