R7F701A293AFP#KA2 Equivalent & Substitute Parts

Part Overview

The R7F701A293AFP#KA2 is a 32-bit microcontroller IC manufactured by Renesas Electronics Corporation in LFQFP packaging. This component is classified as an embedded microcontroller and serves as a processing unit for embedded system applications. The part is currently listed with obsolete product status, necessitating identification of active equivalent alternatives to maintain design continuity and ensure long-term component availability for new production runs and system updates.

Substiute Parts

R7F701A293AFP#KA2

Renesas Electronics CorporationIn Stock: 792R7F701A293AFP#KA2 Datasheet

Current PartRFQ

R7F701A293AFP-C#KA2

Renesas Electronics CorporationIn Stock: 1233R7F701A293AFP-C#KA2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the R7F701A293AFP#KA2 is determined by the following critical parameters:

Base Product Compatibility: Both the main part and substitute share the identical base product number R7F701A293, indicating they are derived from the same microcontroller architecture and core functionality.

Manufacturer Consistency: Both components are manufactured by Renesas Electronics Corporation, ensuring design continuity and software compatibility within the same product family.

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

Moisture Sensitivity Equivalence: Both components specify MSL 3 (168 Hours), indicating identical moisture handling and storage requirements during manufacturing and assembly processes.

Embedded Category Classification: Both parts are classified within the embedded microcontroller category, confirming functional equivalence for embedded system applications.

The primary distinction between the main part and substitute is the packaging format and product status transition from obsolete to active availability.

Parameter Comparison

Engineering Selection Recommendations

For New Designs and Production: The R7F701A293AFP-C#KA2 is the appropriate selection due to its active product status. This substitute ensures ongoing component availability, manufacturer support, and compliance with current supply chain requirements. The active status provides assurance of continued manufacturing and technical support from Renesas Electronics Corporation.

For Existing Inventory Management: The R7F701A293AFP#KA2 remains available with 752 units in current stock. This inventory may be utilized for legacy system maintenance or existing production commitments where design constraints require the original LFQFP packaging format.

Compliance Verification: Both parts maintain equivalent regulatory compliance through ROHS3 certification and REACH unaffected status, satisfying environmental and hazardous substance requirements for manufacturing and deployment in regulated markets.

Moisture Handling: Both components require identical moisture sensitivity management protocols (MSL 3, 168 Hours), ensuring equivalent handling procedures during storage, transportation, and assembly operations.

Frequently Asked Questions (FAQ)

Q: Can the R7F701A293AFP-C#KA2 directly replace the R7F701A293AFP#KA2 in existing designs?

A: Direct replacement depends on PCB layout and packaging constraints. Both parts share the same base product number and core microcontroller architecture. The primary difference is packaging format: the original uses LFQFP while the substitute uses 144-LQFP. PCB footprint compatibility must be verified before implementation.

Q: What is the significance of the obsolete product status for the R7F701A293AFP#KA2?

A: Obsolete status indicates that Renesas Electronics Corporation has discontinued active manufacturing and support for this specific part number. While existing inventory remains available, long-term component sourcing cannot be guaranteed. The R7F701A293AFP-C#KA2 with active status provides assured future availability.

Q: Are the regulatory compliance certifications identical between both parts?

A: Yes. Both the R7F701A293AFP#KA2 and R7F701A293AFP-C#KA2 maintain ROHS3 compliance and REACH unaffected status, indicating equivalent environmental and regulatory qualification.

Q: What are the moisture sensitivity requirements for these microcontroller ICs?

A: Both parts specify MSL 3 with a 168-hour floor life rating. This classification requires controlled moisture exposure during manufacturing and assembly. Identical handling and storage protocols apply to both components.

Q: How do the packaging differences affect component selection?

A: The R7F701A293AFP#KA2 uses LFQFP packaging while the R7F701A293AFP-C#KA2 uses 144-LQFP packaging. These are distinct physical formats requiring different PCB footprints. Packaging selection must align with existing circuit board design specifications and available board space.

Q: Is the base product number R7F701A293 the same for both parts?

A: Yes. Both parts share the identical base product number R7F701A293, confirming they are variants of the same microcontroller architecture with equivalent core functionality and instruction set compatibility.