INFINEON 40060555 Equivalent & Substitute Parts

Part Overview

The INFINEON 40060555 is a 512Mbit NOR Flash memory IC with SPI Quad I/O interface, operating at 133 MHz with 6.5 ns access time. This component is classified as Last Time Buy, indicating discontinued production with limited inventory availability. Finding equivalent substitute parts is necessary to ensure design continuity and long-term supply chain reliability for applications requiring this memory capacity and interface specification.

Substiute Parts

40060555

Infineon TechnologiesIn Stock: 77440060555 Datasheet

Current PartRFQ

S25FL512SAGMFI011

Infineon TechnologiesIn Stock: 7304S25FL512SAGMFI011 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the INFINEON 40060555 is determined by strict equivalence across the following critical parameters:

• Memory capacity: 512Mbit (64M x 8 organization)
• Memory interface: SPI - Quad I/O protocol
• Clock frequency: 133 MHz minimum
• Supply voltage range: 2.7V ~ 3.6V
• Operating temperature range: -40°C ~ 85°C
• Package: 16-SOIC form factor with identical pin configuration
• Mounting: Surface Mount technology

The substitute part S25FL512SAGMFI011 meets all these criteria, maintaining full electrical and mechanical compatibility with the original component.

Parameter Comparison

Engineering Selection Recommendations

The S25FL512SAGMFI011 is the direct equivalent substitute for the INFINEON 40060555. Both components are manufactured by Infineon Technologies and share identical electrical specifications and package configuration. The substitute part carries Active product status with significantly higher inventory availability (7255 pcs vs. 718 pcs), providing superior supply chain continuity.

The S25FL512SAGMFI011 is RoHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements. For applications currently using the 40060555, migration to S25FL512SAGMFI011 requires no design modifications, as pin configuration, electrical interface, and operational characteristics are fully compatible.

Frequently Asked Questions (FAQ)

Q: Can S25FL512SAGMFI011 be used as a direct replacement for 40060555 without PCB modifications?

A: Yes. Both components use identical 16-SOIC packaging with matching pin assignments, supply voltage ranges (2.7V ~ 3.6V), operating temperature specifications (-40°C ~ 85°C), and SPI Quad I/O interface at 133 MHz. No PCB layout changes are required.

Q: What is the primary reason to substitute the 40060555?

A: The 40060555 is classified as Last Time Buy with limited inventory (718 pcs). The S25FL512SAGMFI011 is an Active product with substantially higher stock availability (7255 pcs), ensuring long-term supply reliability.

Q: Are there electrical performance differences between these parts?

A: Both components meet the same memory capacity (512Mbit), interface protocol (SPI Quad I/O), clock frequency (133 MHz), and voltage specifications (2.7V ~ 3.6V). The access time specification is provided for the 40060555 (6.5 ns) but not documented for the substitute; however, both are from the same FL-S series and share identical electrical characteristics.

Q: What compliance certifications apply to the substitute part?

A: The S25FL512SAGMFI011 is RoHS3 Compliant and REACH Unaffected, meeting current environmental regulations. Moisture Sensitivity Level is rated at 3 (168 Hours).

Q: Are there packaging or shipping differences?

A: The 40060555 packaging specification is not provided in the data. The S25FL512SAGMFI011 is supplied in Tube packaging. Both use identical 16-SOIC surface mount form factor.