Infineon Technologies 9021933 Memory IC - Equivalent & Substitute Parts

Part Overview

The Infineon Technologies 9021933 is a Memory IC classified as a Last Time Buy component with 979 pieces 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 S29AL016J70BFA010, an active production FLASH memory device from Infineon Technologies that maintains compatibility within the Memory IC category.

Substiute Parts

9021933

Infineon TechnologiesIn Stock: 10389021933 Datasheet

Current PartRFQ

S29AL016J70BFA010

Infineon TechnologiesIn Stock: 6349S29AL016J70BFA010 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 9021933 with the S29AL016J70BFA010 is based on the following alignment criteria:

• Manufacturer Consistency: Both components are manufactured by Infineon Technologies, ensuring design and quality standards alignment
• Category Match: Both are classified as Memory ICs
• Technology Platform: S29AL016J70BFA010 operates as a FLASH - NOR memory device, providing non-volatile storage functionality
• Active Production Status: The substitute part maintains active product status, ensuring long-term availability and supply chain stability
• Compliance Framework: The substitute meets automotive-grade requirements (AEC-Q100) and RoHS3 compliance

Parameter Comparison

Engineering Selection Recommendations

The S29AL016J70BFA010 is qualified as a substitute for the 9021933 based on the following engineering criteria:

• Product Lifecycle Status: The substitute maintains active production status, providing extended availability beyond the Last Time Buy window of the original part
• Compliance Certifications: AEC-Q100 automotive qualification and RoHS3 compliance ensure regulatory alignment for applications requiring automotive-grade components
• Supply Continuity: Inventory of 6270 pieces provides substantially greater supply security compared to the 979 pieces available for the original part
• Manufacturer Support: Continued support from Infineon Technologies ensures technical documentation, design resources, and long-term reliability

Frequently Asked Questions (FAQ)

Q: What determines compatibility between the 9021933 and S29AL016J70BFA010?

A: Both components are Memory ICs manufactured by Infineon Technologies. The substitute is qualified based on category alignment, manufacturer consistency, and active production status. Detailed electrical and mechanical parameters of the original part would be required to confirm full functional equivalence.

Q: Why is the S29AL016J70BFA010 recommended as a substitute?

A: The 9021933 is classified as Last Time Buy, indicating end-of-life status. The S29AL016J70BFA010 is an active production Memory IC from the same manufacturer, ensuring continued availability and supply chain stability.

Q: What is the package type for the substitute part?

A: The S29AL016J70BFA010 is supplied in a 48-VFBGA (Very Fine Ball Grid Array) package with dimensions of 8.15 x 6.15 mm. Package compatibility must be verified against the original design specifications.

Q: Does the substitute meet automotive requirements?

A: Yes, the S29AL016J70BFA010 carries AEC-Q100 automotive qualification and operates across the temperature range of -40°C to 85°C, suitable for automotive-grade applications.

Q: What compliance standards apply to the substitute?

A: The S29AL016J70BFA010 is RoHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic components.