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Infineon Technologies S25FL064LABMFB010
- Part No.:
- S25FL064LABMFB010
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 8-SOIC (0.209", 5.30mm Width)
- Datasheet:
-
S25FL064LABMFB010.pdf
- Description:
- IC FLASH 64MBIT SPI/QUAD 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,640
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Product details
Overview
S25FL064LABMFB010 from Infineon is a 64 Mb (8 MB) serial NOR flash memory IC using 65-nm floating gate technology, supporting SPI multi-I/O (SIO/DIO/QIO/QPI) and DDR read modes up to 108 MHz, with uniform 4 KB sector erase, 100,000 program-erase cycles, and industrial temperature range (–40°C to +85°C). It serves as non-volatile storage for code execution (XIP), firmware updates, and reprogrammable data in space-constrained embedded systems.
For engineers reviewing the S25FL064LABMFB010 datasheet, S25FL064LABMFB010 pinout, S25FL064LABMFB010 application, or S25FL064LABMFB010 equivalent, this device delivers high-speed Quad I/O read throughput (54 MBps), SFDP-based configuration, security region protection, and compatibility with legacy S25FL-A/S25FL1-K families - critical for boot code integrity and secure firmware deployment.
Technical Context
The S25FL064LABMFB010 implements a serial flash architecture with dual-bank interleaved erase capability, enabling erase suspend/resume and program suspend/resume for real-time system responsiveness. Its command set supports both standard SPI clock modes (0 and 3) and extended addressing (24-/32-bit), allowing seamless migration from smaller-density FL-L devices without software redesign.
It integrates four dedicated 256-byte Security Regions outside the main array, with non-volatile pointer region control and password-enabled lock-down of Regions 2/3. The device uses CMOS I/O compatible with 2.7–3.6 V supply and supports Deep Power Down mode (2 µA), making it suitable for battery-backed and low-power always-on applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mb (8 MB) - sufficient for full bootloader + application firmware in compact MCU systems |
| Interface Protocol | SPI multi-I/O with QPI and DDR support - enables 54 MBps read bandwidth matching parallel NOR performance |
| Erase Granularity | Uniform 4 KB sectors - allows fine-grained firmware update without disturbing adjacent code sections |
| Endurance | 100,000 program-erase cycles - supports field firmware upgrades over product lifetime |
| Data Retention | 20 years minimum at 85°C - ensures long-term reliability in industrial environments |
| Supply Voltage | 2.7 V to 3.6 V - compatible with standard 3.3 V logic rails and tolerant of brown-out conditions |
| Operating Temp | –40°C to +85°C (Industrial grade) - validated for use in factory automation and outdoor edge nodes |
Pinout & Package
Package: 8-lead SOIC 208 mil (SOC008), Pb-free, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CS# | Chip Select | Active-low enable for SPI command decoding; supports daisy-chain configuration when tied to host GPIO |
| SCK | Serial Clock | Input clock for synchronous SPI transfers; supports up to 108 MHz in QIO mode |
| IO0 (SI) | Serial Input / Data Line 0 | Primary data input in SIO mode; bidirectional in DIO/QIO/QPI for multiplexed address/data transfer |
| IO1 (SO) | Serial Output / Data Line 1 | Primary data output in SIO mode; bidirectional in DIO/QIO/QPI for full-duplex operation |
| IO2 (WP#) | Write Protect / Data Line 2 | Hardware write protection when asserted low; also functions as QIO data line 2 |
| IO3 (RESET#) | Reset / Data Line 3 | Hardware reset input; doubles as QIO data line 3 and supports reset recovery after power-up |
| 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; requires low-inductance connection to minimize noise during high-speed reads |
Key Features
| Feature | Design Value |
|---|---|
| Quad Peripheral Interface (QPI) | Enables single-cycle instruction fetch and continuous burst reads without opcode overhead, reducing CPU wait states in XIP applications |
| Serial Flash Discoverable Parameters (SFDP) | Provides standardized JEDEC JESD216B register map for automatic driver initialization and runtime configuration detection |
| Security Regions (4 × 256 B) | Isolated non-volatile memory zones for storing cryptographic keys or calibration data, protected independently from main array |
| Erase Suspend/Resume | Allows background erase to be paused during high-priority interrupt service routines, preserving system determinism |
| Deep Power Down Mode | Reduces current to 2 µA while retaining all register and array contents, enabling rapid wake-up in energy-sensitive IoT endpoints |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Code |
|---|---|
Use Scenario: Storing firmware images and configuration parameters in programmable logic controllers deployed in factory environments with wide temperature swings and EMI exposure. IC Role / Device Role / Timing Role: Non-volatile boot memory providing XIP-capable code execution and atomic firmware updates via 4 KB sector erase. Use Value: Eliminates need for external parallel NOR or NAND with ECC controller; reduces PCB layer count and BOM cost while meeting IEC 61000-4 immunity requirements. | Use Scenario: Holding safety-critical boot code and sensor calibration data for radar and camera modules in ADAS ECUs certified to ISO 26262 ASIL-B. IC Role / Device Role / Timing Role: Secure, AEC-Q100 Grade 2 qualified flash storing signed boot images with hardware-enforced region locking. Use Value: Enables verified boot chain with tamper-resistant Security Regions for key storage, satisfying ASIL-B fault containment requirements. |
| Medical Edge Gateway Configuration | Smart Meter Firmware Update |
Use Scenario: Hosting encrypted configuration profiles and regulatory compliance logs in portable diagnostic gateways requiring long-term data retention and audit trails. IC Role / Device Role / Timing Role: Re-programmable data storage with 20-year retention and individual sector lock for immutable log headers. Use Value: Meets FDA 21 CFR Part 11 electronic record integrity requirements through hardware write protection and non-volatile pointer region control. | Use Scenario: Supporting remote OTA firmware updates in utility smart meters operating unattended for 15+ years in outdoor enclosures. IC Role / Device Role / Timing Role: High-endurance flash with 100K cycle rating and deep power down for infrequent but reliable field updates. Use Value: Guarantees successful update completion under intermittent power conditions via program suspend/resume and robust error recovery. |
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 |
|---|---|---|---|
| S25FL064LAFMFA010 | Same die, 16-lead SOIC 300 mil package - larger footprint, better thermal dissipation | Preferred for high-reliability industrial designs requiring manual rework or thermal cycling margin | Select when board layout allows larger package and thermal management is prioritized over size |
| MX25L6433FZNI-10G | Micron-compatible command set; lacks DDR QIO and Security Regions; 65 nm process, 8 MB density | Used where cost sensitivity outweighs security and high-speed read needs; no hardware key storage | Choose only if existing Micron driver stack is locked in and security features are not required |
Compared with S25FL064LABMFB010, the S25FL064LAFMFA010 offers identical functionality in a thermally robust package, while MX25L6433FZNI-10G sacrifices security and DDR performance for lower unit cost - making the original optimal for secure, high-bandwidth embedded boot applications.
Availability
S25FL064LABMFB010 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot code, and medical edge gateway configuration requiring stable component supply across extended product lifecycles.
Supply support for S25FL064LABMFB010 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 MCUs, and secure memory solutions, with global manufacturing and quality certification to ISO/TS 16949 and AEC-Q200.
The FL-L product line targets high-reliability embedded systems needing fast, secure, and pin-compatible serial flash - designed specifically for code shadowing, XIP execution, and firmware update resilience in harsh environments.
FAQ
Does S25FL064LABMFB010 support execute-in-place (XIP) operation?
Yes, it supports continuous burst read mode in QPI and Fast Read commands, enabling direct code execution from flash without copying to RAM. The device includes burst wrap addressing and low-latency access timing optimized for XIP in Cortex-M and RISC-V microcontrollers.
What security mechanisms prevent unauthorized firmware modification?
Hardware-enforced protections include Status Register Protection (SRP0/SRP1), individual 4 KB sector lock bits, four isolated 256-byte Security Regions with password-controlled lock-down, and non-volatile pointer region for defining protected address ranges - all implemented in silicon without software dependency.
Can this part replace older S25FL-A series devices on the same PCB?
Yes, it maintains pin-to-pin and command-set compatibility with S25FL-A, S25FL1-K, and S25FL-P families in 8-lead SOIC packages. No layout changes are needed, though firmware may require minor updates to leverage new DDR or QPI features.
Is the 2.7–3.6 V supply range compatible with 3.3 V-only systems?
Yes, the device operates fully within standard 3.3 V ±5% rails (3.135–3.465 V). Its CMOS I/O structure eliminates level-shifting requirements, and internal voltage regulation ensures consistent timing across the entire specified voltage window.
S25FL064LABMFB010 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:
- 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:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
S25FL064LABMFB010 FAQ
1.How can I place an order for S25FL064LABMFB010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL064LABMFB010 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 S25FL064LABMFB010 reliable?
The price and inventory of S25FL064LABMFB010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL064LABMFB010 is usually 5 days.
3.What payment methods are accepted for S25FL064LABMFB010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL064LABMFB010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL064LABMFB010?
S25FL064LABMFB010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL064LABMFB010 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 S25FL064LABMFB010?
For technical support, including S25FL064LABMFB010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL064LABMFB010 requirements.
6.How does Aetrix verify that S25FL064LABMFB010 is sourced from the original manufacturer or authorized distributors?
All S25FL064LABMFB010 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 S25FL064LABMFB010 meets industry standards.
7.What is the process for return or replacement of S25FL064LABMFB010?
All S25FL064LABMFB010 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL064LABMFB010, 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 S25FL064LABMFB010 part is unused and in its original packaging.
Return procedure for S25FL064LABMFB010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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