Infineon Technologies 40060455 Memory IC - Equivalent & Substitute Parts

Part Overview

The Infineon Technologies 40060455 is a Memory IC classified as a Last Time Buy product with 1,096 units currently in stock. As this part approaches end-of-life status, identifying qualified substitute components is essential for design continuity and supply chain planning. The primary substitute identified is the S25FL128SAGMFI000, an active production memory device from Infineon Technologies that maintains functional compatibility within the specified electrical and mechanical parameters.

Substiute Parts

40060455

Infineon TechnologiesIn Stock: 114040060455 Datasheet

Current PartRFQ

S25FL128SAGMFI000

Infineon TechnologiesIn Stock: 42779S25FL128SAGMFI000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The S25FL128SAGMFI000 qualifies as a direct substitute based on the following alignment criteria:

Manufacturer Consistency: Both the main part and substitute are manufactured by Infineon Technologies, ensuring design support and quality standards remain consistent.

Memory Category: Both components function within the Memory IC category, maintaining functional classification.

Active Production Status: The substitute part (S25FL128SAGMFI000) holds Active product status, providing long-term availability and supply security compared to the Last Time Buy status of the original part.

Compliance Alignment: The substitute meets ROHS3 compliance and REACH unaffected status, supporting regulatory requirements for modern applications.

Parameter Comparison

Engineering Selection Recommendations

For New Designs: The S25FL128SAGMFI000 is the appropriate selection. This part maintains Active production status, ensuring sustained availability and manufacturer support. ROHS3 compliance and REACH unaffected status align with current regulatory requirements for electronic components.

For Existing Inventory Management: The 40060455 remains available with 1,096 units in stock. However, given its Last Time Buy status, procurement planning should transition to the S25FL128SAGMFI000 to avoid future supply constraints.

Compliance Verification: Both components support modern regulatory frameworks. The substitute's explicit ROHS3 and REACH documentation provides clear compliance traceability for production and certification purposes.

Frequently Asked Questions (FAQ)

Q: Can the S25FL128SAGMFI000 directly replace the 40060455 in existing applications?

A: Substitution compatibility depends on your specific application requirements. Both parts are Infineon Technologies memory components. The substitute provides documented specifications including memory size (128Mbit), interface type (SPI - Quad I/O), voltage range (2.7V ~ 3.6V), and operating temperature range (-40°C ~ 85°C). Verify these parameters match your design requirements before implementation.

Q: What is the significance of the Last Time Buy status for the 40060455?

A: Last Time Buy status indicates the manufacturer will no longer accept new orders after a specified date. Existing inventory (1,096 units) remains available, but no future production is planned. For long-term supply security, transition to the S25FL128SAGMFI000, which holds Active status.

Q: Are there packaging differences between these parts?

A: The S25FL128SAGMFI000 is specified in 16-SOIC packaging (0.295", 7.50mm Width) with Surface Mount mounting type. The 40060455 packaging details are not provided in available documentation. Confirm packaging compatibility with your PCB design and assembly process.

Q: What compliance certifications apply to the substitute part?

A: The S25FL128SAGMFI000 is ROHS3 compliant and REACH unaffected. These certifications support compliance with current environmental and hazardous substance regulations in electronics manufacturing and distribution.

Q: Is the S25FL128SAGMFI000 verified for use in production applications?

A: The S25FL128SAGMFI000 is listed as DiGi-Electronics Programmable Verified, indicating validation within standard production environments. Current inventory shows 42,688 units available as New Original stock.