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Infineon Technologies S25FL064LABNFA013
- Part No.:
- S25FL064LABNFA013
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 8-WFDFN Exposed Pad
- Datasheet:
-
S25FL064LABNFA013.pdf
- Description:
- IC FLASH 64MBIT SPI/QUAD 8WSON
- Quantity:
- Payment:
- Shipping:
Inventory:1,612
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Product details
Overview
S25FL064LABNFA013 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), supporting SPI multi-I/O (SIO/DIO/QIO/QPI), DDR read, and uniform 4 KB/32 KB/64 KB erase sectors. It enables XIP execution and code shadowing in space-constrained embedded systems.
For engineers reviewing the S25FL064LABNFA013 datasheet, S25FL064LABNFA013 pinout, S25FL064LABNFA013 application, or S25FL064LABNFA013 equivalent, key selection factors include Quad I/O read throughput (54 MBps), 100,000 program-erase cycles, SFDP support for auto-configuration, security region protection, and SOIC-16 package compatibility with legacy S25FL-A/S25FL1-K families.
Technical Context
The S25FL064LABNFA013 implements a serial flash architecture with configurable 24-/32-bit addressing, supporting both standard SPI clock modes 0 and 3, plus QPI and DDR-enabled Quad I/O commands. Its command set includes suspend/resume for program and erase operations, and it integrates four 256-byte non-volatile Security Regions outside the main array.
It uses a 256-byte page programming buffer and supports burst wrap and continuous XIP read modes. The device exposes status, configuration, and security registers accessible via dedicated SPI commands, with protection mechanisms including SRP bits, WP# pin control, and individual sector lock.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mb (8 MB) - sufficient for boot code, firmware images, and configuration data in compact embedded designs |
| Interface | SPI multi-I/O with QPI and DDR Quad I/O - reduces pin count vs parallel NOR while delivering up to 54 MBps read bandwidth |
| Erase Granularity | Uniform 4 KB sectors, 32 KB half-blocks, 64 KB blocks - enables fine-grained firmware updates without full chip erase |
| Endurance & Retention | 100,000 program-erase cycles / 20-year data retention - validated for long-life industrial deployments |
| Supply Voltage | 2.7 V to 3.6 V - compatible with 3.3 V logic systems and tolerant of rail variation in power-constrained environments |
| Temperature Grade | Industrial (–40°C to +85°C) - qualified for operation in factory automation, networking, and industrial HMI applications |
| Security Features | Four 256-byte Security Regions with password, power-lockdown, and permanent protection - isolates critical keys or calibration data from main array access |
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 sequence |
| SCK | Serial Clock | Input clock for synchronous data transfer; supports up to 108 MHz SDR or 54 MHz DDR |
| 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 | Resets internal state and exits deep power-down; functions as fourth I/O line in QIO/QPI |
| VCC | Power Supply | Single 2.7–3.6 V supply for core and I/O; no separate VIO required |
| VSS | Ground | Common reference for all signals and power; requires low-impedance connection to minimize noise |
Key Features
| Feature | Design Value |
|---|---|
| Quad Peripheral Interface (QPI) | Reduces instruction overhead by enabling 4-bit command/address/data transfers per clock cycle, improving effective bandwidth over standard SPI |
| Serial Flash Discoverable Parameters (SFDP) | Enables automatic host configuration via JEDEC JESD216B-compliant register map, eliminating hard-coded timing or command dependencies |
| Program/Erase Suspend & Resume | Allows background read operations during active program or erase, critical for real-time systems requiring concurrent access |
| Uniform Sector Erase (4 KB) | Supports atomic firmware patching without erasing unrelated code sections, reducing update latency and wear leveling complexity |
| Security Region Protection | Provides hardware-enforced isolation of sensitive data (e.g., encryption keys) outside main array, with non-volatile lock options |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
Use Scenario: Storing programmable logic controller firmware and configuration tables in factory-floor control cabinets exposed to vibration and wide temperature swings. IC Role / Device Role / Timing Role: Non-volatile boot memory providing XIP-capable code storage with fast Quad I/O read access and 20-year data retention. Use Value: Eliminates need for external RAM copy during boot; uniform 4 KB erase enables field-upgradable firmware patches without full reflash. | Use Scenario: Holding boot loader and safety-critical sensor fusion algorithms in automotive camera ECU modules certified to AEC-Q100 grade 2. IC Role / Device Role / Timing Role: Primary flash memory with industrial-plus temperature rating (–40°C to +105°C), supporting secure boot via protected Security Regions. Use Value: Hardware-based key isolation prevents tampering with cryptographic keys used in secure boot verification chain. |
| Network Router Configuration Storage | Medical Imaging Device Parameter Memory |
Use Scenario: Retaining routing tables, VLAN configurations, and TLS certificates in enterprise-grade Layer 3 switches with frequent reboots. IC Role / Device Role / Timing Role: High-reliability configuration store with 100,000 program-erase cycles and SFDP-driven auto-initialization. Use Value: Enables zero-touch provisioning via standardized JEDEC parameter discovery, reducing firmware porting effort across switch platforms. | Use Scenario: Storing calibrated imaging parameters and DICOM metadata in portable ultrasound units requiring FDA-compliant data integrity. IC Role / Device Role / Timing Role: Secure, long-retention memory for regulatory-critical calibration data, leveraging individual sector lock and deep power-down current (2 µA). Use Value: Low standby current extends battery life between calibrations; permanent protection prevents accidental overwrite of medical device settings. |
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 |
|---|---|---|---|
| S25FL064LAFMFA013 | Same die, WSON 5×6 mm package (WND008); 17 mA typical program current vs 17 mA for SOIC-16 | Preferred for PCB area-constrained designs where thermal dissipation allows smaller footprint | Select for space-limited layouts; verify thermal derating under sustained program load |
| MX25L6433FZNI-10G | 64 Mb SPI NOR from Macronix; supports only SIO/DIO/QIO (no QPI or DDR); 100 MHz max clock vs 108 MHz | Lacks QPI and DDR modes; lower maximum read bandwidth (40 MBps Quad Read vs 54 MBps) | Choose when QPI/DDR features are unused and cost sensitivity outweighs performance margin |
Compared with S25FL064LABNFA013, the WSON variant offers identical functionality in a smaller footprint but requires different layout and thermal management, while the Macronix part trades QPI/DDR capability and higher clock rate for lower unit cost in non-bandwidth-critical applications.
Availability
S25FL064LABNFA013 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, and network router configuration storage requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for S25FL064LABNFA013 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, automotive microcontrollers, and secure memory solutions, with global manufacturing and quality certification to ISO/TS 16949 and AEC-Q100.
The FL-L family targets high-performance embedded systems needing reliable, secure, and pin-efficient flash memory, specifically designed for code execution (XIP), firmware updates, and protected parameter storage in industrial and automotive applications.
FAQ
What is the maximum clock frequency supported for Quad I/O read operations?
The S25FL064LABNFA013 supports Quad I/O read commands at up to 108 MHz in single-data-rate mode, achieving 54 MBps throughput. This is specified in Table 1 of the datasheet and validated across the full industrial temperature range with 3.3 V supply.
Does this device support execute-in-place (XIP) operation?
Yes, the S25FL064LABNFA013 supports continuous XIP read mode with burst wrap, allowing direct code execution from flash without copying to RAM. This is enabled via the Fast Read Continuous mode and requires host controller support for address auto-increment and latency management.
How many Security Regions does the device provide, and what is their size?
The device provides four independent Security Regions, each 256 bytes in size, located outside the main flash array. These regions support non-volatile locking, password protection, and permanent write-disable, and are accessed via dedicated SPI commands defined in Section 8.7 of the datasheet.
Is the SOIC-16 package (SO3016) pin-compatible with earlier S25FL-A series devices?
Yes, the S25FL064LABNFA013 in SOIC-16 (SO3016) package maintains pin-to-pin and command-set compatibility with S25FL-A, S25FL1-K, and S25FL-P families. This includes identical signal mapping for CS#, SCK, IO0–IO3, VCC, and VSS, enabling drop-in replacement in existing designs.
S25FL064LABNFA013 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- FL-L
- Package/Case:
- 8-WFDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- 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 ~ 85°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-WSON (5x6)
S25FL064LABNFA013 FAQ
1.How can I place an order for S25FL064LABNFA013 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL064LABNFA013 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 S25FL064LABNFA013 reliable?
The price and inventory of S25FL064LABNFA013 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL064LABNFA013 is usually 5 days.
3.What payment methods are accepted for S25FL064LABNFA013?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL064LABNFA013 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL064LABNFA013?
S25FL064LABNFA013 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL064LABNFA013 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 S25FL064LABNFA013?
For technical support, including S25FL064LABNFA013 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL064LABNFA013 requirements.
6.How does Aetrix verify that S25FL064LABNFA013 is sourced from the original manufacturer or authorized distributors?
All S25FL064LABNFA013 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 S25FL064LABNFA013 meets industry standards.
7.What is the process for return or replacement of S25FL064LABNFA013?
All S25FL064LABNFA013 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL064LABNFA013, 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 S25FL064LABNFA013 part is unused and in its original packaging.
Return procedure for S25FL064LABNFA013:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S25FL064LABNFA013 Tags
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