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Infineon Technologies S25FL064LABMFM010
- Part No.:
- S25FL064LABMFM010
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 8-SOIC (0.209", 5.30mm Width)
- Datasheet:
-
S25FL064LABMFM010.pdf
- Description:
- IC FLASH 64MBIT SPI/QUAD 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,176
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Product details
Overview
S25FL064LABMFM010 from Infineon is a 64 Mb (8 MB) serial NOR flash memory using 65-nm floating gate technology, operating from 2.7 V to 3.6 V with industrial temperature range (–40°C to +85°C). It supports SPI multi-I/O modes (SIO/DIO/QIO/QPI), DDR read commands, 256-byte page programming, and uniform 4 KB/32 KB/64 KB erase sectors. Used for XIP code execution and firmware storage in space-constrained embedded systems.
For engineers reviewing the S25FL064LABMFM010 datasheet, S25FL064LABMFM010 pinout, S25FL064LABMFM010 application, or S25FL064LABMFM010 equivalent, key selection criteria include Quad I/O read bandwidth (54 MBps at 108 MHz), 100,000 program-erase cycles, SFDP support, security region partitioning, and SOIC-16 package compatibility with legacy S25FL-A/S25FL1-K families.
Technical Context
This device implements a serial flash architecture with configurable addressing (24-/32-bit), dual-edge DDR read capability for QIO/QPI, and programmable security regions outside the main array. Its command set includes suspend/resume for both program and erase operations, plus individual sector lock and pointer-region-based non-volatile protection.
The FL-L family uses standard SPI clock modes 0 and 3, supports JEDEC JESD216B SFDP for auto-configuration, and maintains footprint compatibility across multiple Infineon SPI flash generations-enabling migration without PCB redesign when upgrading density or performance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mb (8 MB) - sufficient for full firmware images and parameter tables in mid-tier microcontrollers |
| Interface | SPI multi-I/O with QPI and DDR support - enables 54 MBps read throughput matching parallel NOR while using only 6 pins |
| Erase Granularity | Uniform 4 KB / 32 KB / 64 KB sectors - allows fine-grained firmware updates without erasing entire application image |
| Endurance | 100,000 program-erase cycles - supports field firmware upgrades over 10+ years in industrial deployments |
| Data Retention | 20 years minimum at 85°C - ensures long-term reliability in unattended edge devices |
| Supply Voltage | 2.7 V to 3.6 V - compatible with 3.3 V logic rails and tolerant of brown-out conditions |
| Temperature Grade | Industrial (–40°C to +85°C) - qualified for factory automation, networking, and industrial HMI applications |
Pinout & Package
Package: 16-lead SOIC 300 mil (SO3016), Pb-free, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CS# | Chip Select | Active-low enable for SPI command decoding; must be asserted before each instruction cycle |
| SCK | Serial Clock | Input clock for synchronous data transfer; supports up to 108 MHz in SDR mode or 54 MHz in DDR mode |
| IO0 (SI) | Serial Input / Data Line 0 | Primary input for commands and addresses in SIO mode; bidirectional in DIO/QIO/QPI |
| IO1 (SO) | Serial Output / Data Line 1 | Primary output for read data in SIO mode; bidirectional in DIO/QIO/QPI |
| IO2 (WP#) | Write Protect / Data Line 2 | Hardware write protection when low; also serves as second I/O line in multi-I/O modes |
| IO3 (RESET#) | Reset / Data Line 3 | Hardware reset input; doubles as fourth I/O line in QIO/QPI; pulled high internally |
| VCC | Power Supply | Single 2.7–3.6 V supply; powers core logic and I/O buffers |
| VSS | Ground | Signal and power return path; requires low-impedance connection to minimize noise coupling |
Key Features
| Feature | Design Value |
|---|---|
| Quad Peripheral Interface (QPI) | Enables single-instruction, four-data-line transfers - reduces instruction overhead and increases effective bandwidth by 4× vs SIO |
| Serial Flash Discoverable Parameters (SFDP) | JEDEC JESD216B-compliant register map - allows host MCU to auto-detect configuration without hard-coded timing or command tables |
| Security Regions | Four 256-byte protected zones outside main array - isolates boot code, keys, or calibration data from firmware update routines |
| Erase Suspend/Resume | Pauses active sector/block erase to service urgent read requests - critical for real-time systems requiring deterministic latency |
| Program Suspend/Resume | Halts page programming to execute high-priority reads or interrupts - preserves system responsiveness during firmware writes |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Code |
|---|---|
Use Scenario: Storing ladder logic, motion control algorithms, and configuration parameters in programmable logic controllers with limited board space. IC Role / Device Role / Timing Role: Non-volatile code and data storage with XIP support and fast Quad I/O read access for deterministic scan-cycle execution. Use Value: 54 MBps Quad Read throughput eliminates RAM shadowing bottleneck; 4 KB sector erase enables incremental firmware patching without full reflash. | Use Scenario: Holding boot firmware and safety-critical initialization routines for radar or camera ECUs requiring AEC-Q100 compliance. IC Role / Device Role / Timing Role: Secure, high-reliability boot memory with hardware write protection and 20-year data retention at 85°C ambient. Use Value: Four dedicated Security Regions isolate bootloader, cryptographic keys, and calibration data - preventing unauthorized modification during OTA updates. |
| Medical Imaging UI Firmware | Networking Equipment Configuration |
Use Scenario: Hosting GUI assets, localization strings, and diagnostic firmware in portable ultrasound or patient monitor front-ends. IC Role / Device Role / Timing Role: Low-power, high-density serial flash supporting burst-wrap reads for rapid UI asset loading and deep power-down for standby mode. Use Value: 2 µA deep power-down current extends battery life; SFDP auto-configuration simplifies porting across display controller platforms. | Use Scenario: Storing switch/router configuration profiles, MAC tables, and feature licenses in enterprise-grade Ethernet switches. IC Role / Device Role / Timing Role: Field-upgradable configuration store with individual sector lock and pointer-region protection to prevent accidental overwrite of licensed features. Use Value: Volatile individual block lock allows runtime disable/enable of feature sets; 100,000-cycle endurance supports daily configuration changes over product lifetime. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial NOR flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S25FL064LAFMFM010 | Same die, 8-lead SOIC 208 mil package - smaller footprint but lower thermal mass and no WP#/RESET# dedicated pins | Limited pin count restricts hardware write protection and reset control; unsuitable where independent WP# assertion is required | Select when board space is constrained and WP#/RESET# functionality is implemented in software or external logic |
| S25FL128SAGMFM010 | 128 Mb density, same SOIC-16 package, identical command set and timing - pin-compatible upgrade path | Higher density supports larger firmware images and dual-bank OTA schemes without layout change | Select when future-proofing for firmware growth or implementing A/B firmware partitioning |
Compared with S25FL064LABMFM010, the S25FL064LAFMFM010 trades pin functionality for size, while the S25FL128SAGMFM010 offers seamless density scaling - both retain identical timing, security features, and SFDP behavior for drop-in validation.
Availability
S25FL064LABMFM010 is available at Aetrix Electronics and suitable for industrial PLCs, automotive ADAS modules, medical imaging UIs, and enterprise networking equipment requiring stable component supply and long-term lifecycle support.
Supply support for S25FL064LABMFM010 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Infineon Technologies is a German semiconductor manufacturer specializing in power management, sensor, and memory solutions for industrial, automotive, and IoT applications.
The FL-L flash product line delivers high-performance, secure serial NOR memory optimized for XIP, firmware storage, and real-time embedded systems demanding reliability, density, and flexible I/O protocols.
FAQ
Is S25FL064LABMFM010 pin-compatible with earlier S25FL-A series devices?
Yes - it shares identical SOIC-16 pinout, command set, and timing specifications with S25FL064A, enabling direct replacement without hardware changes. The FL-L family maintains backward compatibility while adding DDR read, enhanced security regions, and improved endurance.
What is the maximum clock frequency supported in Quad I/O mode?
The device supports up to 108 MHz in standard Quad I/O (QIO) mode, delivering 54 MBps read throughput. In DDR Quad I/O mode, it operates at up to 54 MHz clock frequency (108 MT/s data rate), achieving the same 54 MBps bandwidth with reduced EMI and timing margin requirements.
Does this part support hardware write protection independent of software commands?
Yes - the WP# pin provides hardware-level write protection: asserting it low disables all program and erase commands regardless of status register settings. This complements software-based protection (SRP0/SRP1 bits) and prevents accidental writes during power transitions or firmware faults.
How is the 4 KB sector erase time verified in production testing?
Each unit undergoes parametric testing per Infineon's AEC-Q100 qualification, including measurement of typical 4 KB sector erase time (61 KBps → ~66 ms) under worst-case voltage (2.7 V) and temperature (85°C). Data sheet values reflect production-tested statistical limits, not design targets.
S25FL064LABMFM010 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- FL-L
- Package/Case:
- 8-SOIC (0.209", 5.30mm Width)
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 64Mbit
- Memory Organization:
- 8M x 8
- Memory Interface:
- SPI - Quad I/O, QPI
- Clock Frequency:
- 108 MHz
- Write Cycle Time - Word, Page:
- -
- Access Time:
- -
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
S25FL064LABMFM010 FAQ
1.How can I place an order for S25FL064LABMFM010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL064LABMFM010 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for S25FL064LABMFM010 reliable?
The price and inventory of S25FL064LABMFM010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL064LABMFM010 is usually 5 days.
3.What payment methods are accepted for S25FL064LABMFM010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL064LABMFM010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL064LABMFM010?
S25FL064LABMFM010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL064LABMFM010 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for S25FL064LABMFM010?
For technical support, including S25FL064LABMFM010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL064LABMFM010 requirements.
6.How does Aetrix verify that S25FL064LABMFM010 is sourced from the original manufacturer or authorized distributors?
All S25FL064LABMFM010 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that S25FL064LABMFM010 meets industry standards.
7.What is the process for return or replacement of S25FL064LABMFM010?
All S25FL064LABMFM010 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL064LABMFM010, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The S25FL064LABMFM010 part is unused and in its original packaging.
Return procedure for S25FL064LABMFM010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S25FL064LABMFM010 Tags
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