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Infineon Technologies S25FL064LABMFV000
- Part No.:
- S25FL064LABMFV000
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 16-SOIC (0.295", 7.50mm Width)
- Datasheet:
-
S25FL064LABMFV000.pdf
- Description:
- IC FLASH 64MBIT SPI/QUAD 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,358
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Product details
Overview
S25FL064LABMFV000 from Infineon is a 64 Mb (8 MB) serial NOR flash memory using 65-nm floating gate technology, supporting SPI multi-I/O (SIO/DIO/QIO/QPI) and DDR read modes. It operates from 2.7 V to 3.6 V, features uniform 4 KB sector erase, 100,000 program-erase cycles, and 20-year data retention, and is qualified for industrial temperature range (–40°C to +85°C). It is used in embedded boot code storage and XIP execution in space-constrained IoT edge nodes.
For engineers reviewing the S25FL064LABMFV000 datasheet, S25FL064LABMFV000 pinout, S25FL064LABMFV000 application, or S25FL064LABMFV000 equivalent, key selection criteria include Quad I/O read bandwidth (54 MBps), SFDP support for auto-configuration, security region protection, and SOIC-16 package compatibility with legacy SPI flash footprints.
Technical Context
The S25FL064LABMFV000 implements a serial flash architecture with configurable 24-/32-bit addressing, supporting both standard SPI command subsets and extended multi-I/O protocols including QPI and DDR-enabled Quad Read. Its internal page programming buffer holds up to 256 bytes, enabling efficient partial-page writes without external buffering.
It integrates dedicated hardware for erase suspend/resume, program suspend/resume, and four independent 256-byte Security Regions outside the main array-each protected by non-volatile lock bits, volatile block locks, and power-supply lock-down mechanisms compliant with JEDEC JESD216B SFDP v1.6.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory size | 64 Mb (8 MB) - sufficient for full firmware images plus configuration data in resource-limited microcontrollers |
| Interface | SPI multi-I/O with QPI and DDR support - enables 54 MBps read throughput, matching parallel NOR performance with only 6 signal lines |
| Erase granularity | Uniform 4 KB sectors - allows fine-grained firmware updates without erasing unrelated application sections |
| Endurance | 100,000 program-erase cycles - supports field firmware upgrades over 10+ years in industrial logging devices |
| Data retention | 20 years at +85°C - ensures long-term reliability in unattended infrastructure monitoring systems |
| Supply voltage | 2.7 V to 3.6 V - compatible with single 3.3 V rail designs and brown-out tolerant operation down to 2.7 V |
| Temperature grade | Industrial (–40°C to +85°C) - validated for deployment in factory automation controllers and outdoor gateways |
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; supports daisy-chaining in multi-device systems |
| SCK | Serial Clock | Input clock for all SPI operations; supports modes 0 and 3; DDR mode uses both edges for address/data transfer |
| IO0 (SI) | Serial Input / Data I/O 0 | Primary input for SIO mode; bidirectional in DIO/QIO/QPI; carries command/address/data depending on instruction phase |
| IO1 (SO) | Serial Output / Data I/O 1 | Primary output in SIO; bidirectional in multi-I/O modes; used for dual/quad data lanes during fast reads |
| IO2 (WP#) | Write Protect / Data I/O 2 | Hardware write-protection when asserted low; also functions as third I/O lane in QIO/QPI |
| IO3 (RESET#) | Reset / Data I/O 3 | Hardware reset input; doubles as fourth I/O lane in quad modes; supports software-initiated reset via command |
| VCC | Power Supply | Single 2.7–3.6 V supply; powers core logic, charge pump, and I/O buffers; no separate VIO required |
| VSS | Ground | Common reference for all signals and internal circuitry; requires low-impedance connection to minimize noise coupling |
Key Features
| Feature | Design Value |
|---|---|
| Quad Peripheral Interface (QPI) | Enables single-cycle command/address/data transfers over four lanes, eliminating instruction overhead and simplifying host driver implementation |
| Serial Flash Discoverable Parameters (SFDP) | JEDEC JESD216B-compliant parameter table stored in dedicated address space, allowing automatic runtime configuration of timing, density, and feature set |
| Security Regions | Four isolated 256-byte regions outside main array, each independently lockable via non-volatile bits or volatile locks, enabling secure key storage and bootloader protection |
| Erase suspend/resume | Allows background erase to be paused for high-priority read or program operations, critical for real-time firmware update scenarios |
| Deep Power Down mode | Reduces current to 2 µA while preserving all register states and memory contents, ideal for battery-powered sensor nodes in sleep mode |
Applications
| Boot Code Storage | Firmware Over-the-Air (FOTA) |
|---|---|
Use Scenario: Storing primary bootloader and initial firmware image in an industrial PLC with no external memory interface. IC Role / Device Role / Timing Role: Non-volatile boot source accessed via SPI during cold start; supports XIP execution to reduce RAM footprint. Use Value: Eliminates need for parallel NOR or NAND with ECC controller; 4 KB sector erase enables atomic bootloader updates without corrupting active runtime code. | Use Scenario: Receiving and validating encrypted firmware patches in a smart meter deployed across utility grids. IC Role / Device Role / Timing Role: Secure, field-upgradable storage for signed firmware binaries; leverages Security Regions for private key isolation. Use Value: Enables authenticated, rollback-protected updates using hardware-based region locking and erase suspend to maintain system availability during patch apply. |
| Configuration & Calibration Data | Edge AI Model Caching |
Use Scenario: Retaining sensor calibration coefficients and device-specific tuning parameters across power cycles in medical diagnostic equipment. IC Role / Device Role / Timing Role: Low-latency, byte-addressable non-volatile storage accessed via Fast Read commands during initialization. Use Value: 100,000 endurance cycles support frequent recalibration; 20-year retention guarantees accuracy traceability over equipment lifetime. | Use Scenario: Caching quantized neural network weights for inference acceleration in battery-powered vision sensors. IC Role / Device Role / Timing Role: High-bandwidth read source for weight streaming into DSP or NPU; leverages DDR Quad Read for sustained 54 MBps throughput. Use Value: Reduces host processor load and memory bandwidth pressure compared to loading models from eMMC or SD card. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S25FL128SAGMFV000 | 128 Mb density, same SOIC-16 package, identical command set and SFDP layout | Requires no firmware changes; suitable where future firmware growth headroom is needed | Select when >8 MB storage is anticipated without PCB redesign |
| MX25L6433FZNI-10G | 64 Mb, 104 MHz max clock, no DDR support, lacks Security Regions and SFDP v1.6 compliance | Lower cost but requires manual timing configuration and offers no hardware security isolation | Select for cost-sensitive consumer devices where security and auto-configuration are not required |
Compared with S25FL128SAGMFV000, this part trades density for lower cost and smaller footprint; versus MX25L6433FZNI-10G, it adds DDR read, SFDP, and hardware security-critical for certified industrial and automotive deployments.
Availability
S25FL064LABMFV000 is available at Aetrix Electronics and suitable for industrial control systems, IoT edge gateways, and automotive infotainment modules requiring stable component supply, long-term lifecycle assurance, and AEC-Q100-compliant variants.
Supply support for S25FL064LABMFV000 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, sensing, connectivity, and memory solutions for industrial, automotive, and IoT markets.
The FL-L family targets high-reliability embedded systems needing SPI flash with enhanced performance, security, and configurability-designed specifically for boot code, firmware, and secure parameter storage in constrained environments.
FAQ
What is the maximum clock frequency supported in Quad I/O mode?
The S25FL064LABMFV000 supports up to 108 MHz in standard Quad I/O mode, delivering 54 MBps read throughput. This is confirmed in Table 1 of the official datasheet (Rev. *H), and applies to both SDR and QPI command sets. The device maintains timing compliance across the full industrial temperature range without derating.
Does this part support execute-in-place (XIP) operation?
Yes, the S25FL064LABMFV000 supports XIP via Continuous Read mode (Fast Read, Dual I/O, Quad I/O, or QPI), enabling direct code execution from flash without copying to RAM. The device includes burst wrap capability and configurable latency registers to align with host bus timing requirements.
How many Security Regions does this device have, and what is their physical location?
This device has four independent 256-byte Security Regions located outside the main flash array, starting at address 0x00000000 in the Security Regions address space. Each region can be individually locked via non-volatile bits or volatile locks, and protected against accidental overwrite using WP# or status register protection.
Is the SOIC-16 package pinout compatible with earlier S25FL-A series devices?
Yes, the SOIC-16 pinout of S25FL064LABMFV000 is footprint-compatible with S25FL-A, S25FL1-K, and S25FL-P families per datasheet migration notes (Section 1.1). Signal mapping, voltage levels, and basic command set alignment allow drop-in replacement in most cases, though SFDP and security features require updated host firmware.
S25FL064LABMFV000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- FL-L
- Package/Case:
- 16-SOIC (0.295", 7.50mm Width)
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
S25FL064LABMFV000 FAQ
1.How can I place an order for S25FL064LABMFV000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL064LABMFV000 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 S25FL064LABMFV000 reliable?
The price and inventory of S25FL064LABMFV000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL064LABMFV000 is usually 5 days.
3.What payment methods are accepted for S25FL064LABMFV000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL064LABMFV000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL064LABMFV000?
S25FL064LABMFV000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL064LABMFV000 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 S25FL064LABMFV000?
For technical support, including S25FL064LABMFV000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL064LABMFV000 requirements.
6.How does Aetrix verify that S25FL064LABMFV000 is sourced from the original manufacturer or authorized distributors?
All S25FL064LABMFV000 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 S25FL064LABMFV000 meets industry standards.
7.What is the process for return or replacement of S25FL064LABMFV000?
All S25FL064LABMFV000 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL064LABMFV000, 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 S25FL064LABMFV000 part is unused and in its original packaging.
Return procedure for S25FL064LABMFV000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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