RJM0404JSC-00#13 Equivalent & Substitute Parts

Part Overview

The RJM0404JSC-00#13 is a microcontroller IC manufactured by Renesas Electronics Corporation, classified as an embedded component. This part is currently designated as obsolete, which necessitates identification of active equivalent alternatives for ongoing design requirements and production continuity. The obsolete status requires engineers to evaluate suitable substitute components that maintain functional compatibility within system designs.

Substiute Parts

RJM0404JSC-00#13

Renesas Electronics CorporationIn Stock: 1244RJM0404JSC-00#13 Datasheet

Current PartRFQ

RJM0404JSC-00#12

Renesas Electronics CorporationIn Stock: 1001RJM0404JSC-00#12 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RJM0404JSC-00#13 is determined by the following criteria:

Primary Substitution Criteria:

• Identical base product number (RJM0404JSC)
• Identical manufacturer (Renesas Electronics Corporation)
• Identical component category (Embedded microcontroller IC)
• Active product status (required for ongoing availability)

The substitute part RJM0404JSC-00#12 shares the same base product designation and manufacturer origin, indicating a variant within the same product family. The transition from revision #13 to revision #12 represents a product line variant that maintains core functional compatibility while offering active market availability.

Parameter Comparison

Engineering Selection Recommendations

For New Designs: The RJM0404JSC-00#12 is the appropriate selection for new development projects. This part maintains active product status with Renesas Electronics Corporation, ensuring long-term availability, technical support, and compliance with current regulatory requirements. The REACH Unaffected designation confirms compliance with European Union chemical substance regulations.

For Existing Inventory Management: The RJM0404JSC-00#13 remains available in current stock (1164 units). Organizations with existing designs utilizing this obsolete revision may continue procurement from available inventory while transitioning future production to the RJM0404JSC-00#12 variant.

Compliance Considerations: The RJM0404JSC-00#12 provides documented REACH compliance status, whereas the obsolete RJM0404JSC-00#13 does not include this specification. For applications subject to regulatory compliance verification, the active substitute part is the appropriate choice.

Frequently Asked Questions (FAQ)

Q: Can the RJM0404JSC-00#12 directly replace the RJM0404JSC-00#13 in existing designs?

A: Both parts share the identical base product number (RJM0404JSC) and are manufactured by Renesas Electronics Corporation. The revision designation (#12 versus #13) indicates a product line variant. Direct substitution compatibility is determined by the specific electrical and mechanical requirements of the application circuit. Consult the respective component datasheets for detailed functional specifications.

Q: What is the significance of the product status change from Obsolete to Active?

A: Active product status indicates that the RJM0404JSC-00#12 is currently manufactured and supported by Renesas Electronics Corporation, with guaranteed availability for procurement. Obsolete status for the RJM0404JSC-00#13 indicates that this revision is no longer in production, and future availability is limited to existing inventory only.

Q: Are there packaging differences between these two part numbers?

A: Packaging information is not specified in the available technical parameters for either part number. Detailed packaging specifications must be obtained from the manufacturer's official datasheets or technical documentation.

Q: What does REACH Unaffected mean for the substitute part?

A: REACH Unaffected status indicates that the RJM0404JSC-00#12 complies with the European Union's Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulation. This designation confirms that the component does not contain substances of very high concern (SVHC) at concentrations requiring special handling or documentation.

Q: Should I use remaining inventory of the RJM0404JSC-00#13?

A: Existing inventory of the RJM0404JSC-00#13 (1164 units in stock) may be utilized for applications currently in production or maintenance. For new product development or long-term production planning, transition to the RJM0404JSC-00#12 is recommended to ensure sustained component availability and regulatory compliance.