S99FL064LABMFV013 Equivalent & Substitute Parts

Part Overview

The S99FL064LABMFV013 is a Memory IC manufactured by Infineon Technologies, classified as a non-volatile flash memory component. This part is currently in Last Time Buy status, indicating that the manufacturer has discontinued or will discontinue production. Due to this product status change, identifying functionally equivalent substitute parts is essential for design continuity, procurement planning, and long-term system reliability.

Substiute Parts

S99FL064LABMFV013

Infineon TechnologiesIn Stock: 786S99FL064LABMFV013 Datasheet

Current PartRFQ

S25FL064LABMFV013

Cypress Semiconductor CorpIn Stock: 2001S25FL064LABMFV013 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part S25FL064LABMFV013 (Cypress Semiconductor Corp) is identified as an equivalent based on the following substitution criteria:

• Memory Category: Both parts are classified as Memory ICs
• Memory Type: Non-volatile flash memory
• Memory Format: FLASH technology
• Memory Size: 64Mbit capacity
• Memory Organization: 8M x 8 configuration
• Memory Interface: SPI - Quad I/O, QPI support
• Package Type: 8-SOIC surface mount package
• Voltage Supply Range: 2.7V ~ 3.6V
• Operating Temperature Range: -40°C ~ 105°C (TA)

These parameters define the functional and physical compatibility envelope for substitution within this memory IC category.

Parameter Comparison

Engineering Selection Recommendations

The S25FL064LABMFV013 (Cypress Semiconductor Corp) is an active production substitute for the S99FL064LABMFV013. Selection of the Cypress part is supported by:

• Product Status Alignment: The substitute part maintains Active status, ensuring continued availability and supply chain stability, whereas the original part is in Last Time Buy status.
• Compliance Certification: The S25FL064LABMFV013 is ROHS3 compliant, meeting current environmental and regulatory requirements.
• Inventory Availability: The substitute part has higher current inventory (1930 Pcs) compared to the original part (739 Pcs), providing greater procurement flexibility.
• Functional Equivalence: Both parts share identical memory specifications (64Mbit, 8M x 8 organization, SPI Quad I/O interface, NOR flash technology).
• Package Compatibility: Both parts use 8-SOIC surface mount packaging, enabling direct board-level substitution without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can the S25FL064LABMFV013 be used as a direct replacement for the S99FL064LABMFV013?

A: Yes. Both parts are 64Mbit NOR flash memory ICs with identical memory organization (8M x 8), SPI Quad I/O interface, and 8-SOIC package configuration. The electrical and mechanical parameters align, supporting direct substitution in circuit designs.

Q: What is the significance of the Last Time Buy status for the S99FL064LABMFV013?

A: Last Time Buy status indicates that Infineon Technologies has announced the end of production for this part. Existing inventory will be depleted, and no new stock will be manufactured. Transition to an active substitute part is necessary for long-term design support and procurement continuity.

Q: Are there any package or pinout differences between these parts?

A: Both parts use the 8-SOIC (0.209", 5.30mm Width) surface mount package. No package or pinout modifications are required for substitution.

Q: What compliance certifications apply to the substitute part?

A: The S25FL064LABMFV013 is ROHS3 compliant, meeting current environmental and hazardous substance restrictions for electronic components.

Q: How do the supply voltages compare?

A: The S25FL064LABMFV013 operates at 2.7V ~ 3.6V supply voltage. Confirm that your circuit design accommodates this voltage range before implementation.

Q: What is the maximum operating frequency of the substitute part?

A: The S25FL064LABMFV013 supports clock frequencies up to 108 MHz in SPI Quad I/O and QPI modes.