Infineon Technologies 2385181 Memory IC - Equivalent & Substitute Parts

Part Overview

The Infineon Technologies 2385181 is a Memory IC classified as a Last Time Buy product. As this component approaches end-of-life status, identifying functionally equivalent substitute parts is essential for design continuity, procurement planning, and long-term product support. The primary substitute identified maintains core memory functionality while offering active product status and extended availability.

Substiute Parts

2385181

Infineon TechnologiesIn Stock: 8152385181 Datasheet

Current PartRFQ

S25FL128SAGMFB003

Infineon TechnologiesIn Stock: 829S25FL128SAGMFB003 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Infineon 2385181 is based on the following critical parameters:

• Memory Category: Both parts classified as Memory ICs
• Manufacturer Consistency: Infineon Technologies maintains design and quality standards across the product line
• Functional Equivalence: Substitute part S25FL128SAGMFB003 provides FLASH memory functionality with NOR technology
• Active Product Status: The substitute maintains Active product status, ensuring continued availability and support

The S25FL128SAGMFB003 represents the recommended manufacturer equivalent, providing direct functional replacement capability for the Last Time Buy 2385181.

Parameter Comparison

Engineering Selection Recommendations

The S25FL128SAGMFB003 is the MFR-recommended substitute for the Infineon 2385181. Selection of this substitute is supported by:

• Manufacturer Designation: Infineon Technologies officially recommends this part as equivalent
• Active Product Status: Unlike the Last Time Buy 2385181, the S25FL128SAGMFB003 maintains Active status with ongoing production and support
• Compliance Certifications: The substitute meets ROHS3 compliance requirements and carries REACH Unaffected status, ensuring regulatory alignment
• Established Supply Chain: Current inventory of 785 Pcs New Original In Stock provides immediate availability

For applications currently using the 2385181, transition to the S25FL128SAGMFB003 is supported by manufacturer equivalence data and should be evaluated within the context of your specific application requirements.

Frequently Asked Questions (FAQ)

Q: Why is the 2385181 classified as Last Time Buy? A: Last Time Buy status indicates the manufacturer is discontinuing this part number. Existing inventory is available for final orders, but no future production is planned. Transition to active alternatives is recommended for new designs and long-term product support.

Q: Is the S25FL128SAGMFB003 a direct replacement for the 2385181? A: The S25FL128SAGMFB003 is the MFR-recommended equivalent. Both are Infineon Technologies memory components. Compatibility depends on your specific application requirements, including memory capacity, interface type, and package constraints.

Q: What are the key differences between these parts? A: The primary difference is product status: the 2385181 is Last Time Buy while the S25FL128SAGMFB003 is Active. The substitute provides specified FLASH memory technology (128Mbit, NOR, SPI - Quad I/O) with 16-SOIC surface mount packaging and ROHS3 compliance.

Q: What packaging is available for the substitute part? A: The S25FL128SAGMFB003 is supplied in Tape & Reel (TR) format with 16-SOIC (0.295", 7.50mm Width) package / case configuration, suitable for automated surface mount assembly.

Q: Are there compliance considerations for substitution? A: The S25FL128SAGMFB003 meets ROHS3 compliance and carries REACH Unaffected status. Verify that these certifications align with your product requirements and regional regulations.

Q: What is the operating temperature range for the substitute? A: The S25FL128SAGMFB003 operates across -40°C to 105°C (TA), supporting industrial and extended temperature applications.