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Infineon Technologies S25FL064LABMFM000
- Part No.:
- S25FL064LABMFM000
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 16-SOIC (0.295", 7.50mm Width)
- Datasheet:
-
S25FL064LABMFM000.pdf
- Description:
- IC FLASH 64MBIT SPI/QUAD 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:352
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Product details
Overview
S25FL064LABMFM000 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 - single, dual, quad, and QPI - including DDR Quad Read at 54 MBps, and features uniform 4 KB sector erase, 256-byte page programming, and SFDP-based configuration. It is used for XIP code execution and firmware storage in space-constrained embedded systems.
For engineers reviewing the S25FL064LABMFM000 datasheet, S25FL064LABMFM000 pinout, S25FL064LABMFM000 application, or S25FL064LABMFM000 equivalent, this page delivers verified electrical specs, package mapping to 8-lead SOIC (208 mil), validated SPI-MIO signal roles, real-world timing performance under SDR/DDR modes, and confirmed security region architecture for secure boot partitioning.
Technical Context
The S25FL064LABMFM000 implements a serial flash architecture with configurable addressing (24-/32-bit), burst wrap and continuous XIP read modes, and JEDEC JESD216B-compliant SFDP for automatic initialization. Its command set includes suspend/resume for both program and erase operations, enabling real-time host task interruption without data loss.
It integrates four non-volatile 256-byte Security Regions outside the main array, with independent lock control via Status/Configuration Registers, WP# pin, and password-protected power supply lock-down - supporting secure firmware update and bootloader isolation in automotive and industrial applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory size | 64 Mb (8 MB) - sufficient for full firmware images and parameter tables in microcontroller-based edge nodes |
| Interface | SPI multi-I/O with SIO/DIO/QIO/QPI and DDR support - reduces pin count vs parallel NOR while matching its throughput |
| Max read rate | 54 MBps (Quad I/O SDR @ 108 MHz or DDR Quad @ 54 MHz) - enables fast code shadowing and low-latency XIP execution |
| Erase granularity | Uniform 4 KB sectors, 32 KB half-blocks, 64 KB blocks - allows fine-grained firmware updates without full chip erase |
| Endurance & retention | 100,000 program-erase cycles / 20-year data retention - meets long-life requirements for industrial controllers and automotive ECUs |
| Supply voltage | 2.7 V to 3.6 V - compatible with standard 3.3 V logic rails and tolerant of brown-out conditions |
| Temperature grade | Industrial (–40°C to +85°C) - qualified for deployment in factory automation and outdoor IoT gateways |
Pinout & Package
Package: 8-lead SOIC (208 mil), Pb-free, RoHS-compliant, footprint compatible with industry-standard SOC008.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CS# | Chip Select | Active-low enable for SPI command decoding; must be asserted before clocking any instruction |
| SCK | Serial Clock | Input clock for all SPI transactions; supports modes 0 and 3; DDR mode uses both edges for address/data transfer |
| SI / IO0 | Serial Input / I/O 0 | Primary data input in SIO mode; bidirectional in DIO/QIO/QPI for command/address/data multiplexing |
| SO / IO1 | Serial Output / I/O 1 | Primary data output in SIO mode; bidirectional in DIO/QIO/QPI; used for status register reads and memory reads |
| WP# / IO2 | Write Protect / I/O 2 | Hardware write protection when asserted low; also functions as bidirectional I/O in multi-I/O modes |
| RESET# / IO3 | Reset / I/O 3 | Hardware reset input; also serves as fourth I/O line in QIO/QPI modes; internal pull-up ensures safe default state |
| 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; decoupling capacitor placement critical near this pin |
Key Features
| Feature | Design Value |
|---|---|
| Quad Peripheral Interface (QPI) | Enables 4-bit-wide command/address/data transfers, reducing instruction overhead and improving throughput over standard SPI |
| Serial Flash Discoverable Parameters (SFDP) | JEDEC JESD216B-compliant register map allows automatic host configuration without hard-coded timing parameters |
| Program/Erase suspend-resume | Permits host to pause background flash operations to service time-critical interrupts, then resume without data corruption |
| Four dedicated Security Regions | 256-byte non-volatile regions outside main array for storing cryptographic keys, secure boot flags, or tamper logs with individual lock control |
| Deep Power Down mode | 2 µA standby current - extends battery life in always-on sensor nodes and portable diagnostic tools |
Applications
| Automotive Instrument Cluster | Industrial PLC Firmware Storage |
|---|---|
Use Scenario: Storing calibrated gauge graphics, firmware updates, and driver-specific configuration in digital dashboards. IC Role / Device Role / Timing Role: Non-volatile code and asset storage with XIP capability and AEC-Q100 Grade 3 qualification. Use Value: Enables over-the-air (OTA) firmware patching without external RAM buffering, leveraging 4 KB sector erase for atomic update blocks. | Use Scenario: Holding ladder logic programs, I/O mapping tables, and calibration constants in programmable logic controllers. IC Role / Device Role / Timing Role: High-reliability firmware repository with 100K-cycle endurance and 20-year data retention. Use Value: Supports field upgrades with zero downtime via suspend-resume erase, minimizing production line stoppages during maintenance. |
| Medical Diagnostic Handheld | Smart Energy Meter Bootloader |
Use Scenario: Secure storage of FDA-approved algorithm binaries and device-specific calibration profiles in portable ultrasound units. IC Role / Device Role / Timing Role: Trusted code execution source with hardware-enforced Security Regions protecting boot integrity. Use Value: Prevents unauthorized firmware modification via WP# pin lock-down and password-protected pointer region access. | Use Scenario: Hosting dual-image bootloader with fail-safe rollback in utility-grade electricity meters requiring long-term field operation. IC Role / Device Role / Timing Role: Dual-bank firmware storage with independent 4 KB sector locking for certified upgrade validation. Use Value: Guarantees boot continuity after power loss during update by isolating active/inactive banks using individual block lock commands. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S25FL164K0XMFI001 | 16 Mb density, same SOIC-8 package, identical pinout and command set, but lacks DDR read support | Lower capacity suits simpler MCU bootloaders; insufficient for full Linux kernel+rootfs in resource-constrained gateways | Select when cost sensitivity outweighs bandwidth needs and firmware size stays below 2 MB |
| MX25L6433FZNI-10G | 64 Mb, 104 MHz max clock, no QPI or DDR mode, different SFDP layout, requires host reconfiguration | Compatible for basic SPI read/write but not for XIP with burst wrap or secure region management | Choose only for legacy designs already committed to Macronix command set and lacking security region requirements |
Compared with S25FL164K0XMFI001 and MX25L6433FZNI-10G, the S25FL064LABMFM000 uniquely delivers DDR-enabled throughput, QPI efficiency, and hardware-backed security regions - making it optimal for next-generation secure, high-performance embedded boot and firmware storage.
Availability
S25FL064LABMFM000 is available at Aetrix Electronics and suitable for automotive instrument clusters, industrial PLCs, medical handheld diagnostics, and smart energy metering requiring stable component supply across extended product lifecycles.
Supply support for S25FL064LABMFM000 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 ICs, and secure memory solutions, with global manufacturing and quality certification to ISO/TS 16949 and AEC-Q100.
The FL-L family targets high-reliability embedded systems needing scalable, secure, and high-bandwidth serial flash - designed specifically for automotive, industrial, and medical applications demanding long-term data integrity and firmware authenticity.
FAQ
What is the maximum clock frequency supported in Quad I/O SDR mode?
The S25FL064LABMFM000 supports up to 108 MHz in Quad I/O SDR mode, delivering 54 MBps read throughput. This is specified in Table 1 of the official datasheet (Rev. *H), and verified across all 8-lead SOIC variants including this part number. The device maintains timing compliance under industrial temperature and voltage ranges without derating.
Does this part support execute-in-place (XIP) operation?
Yes, the S25FL064LABMFM000 supports continuous XIP mode with burst wrap addressing, allowing direct CPU instruction fetch from flash without copying to RAM. This is enabled via Fast Read Continuous mode and confirmed in Section 5.3 (Interface States) and Section 8.4 (Read Memory Array commands) of the datasheet.
How many Security Regions does this device implement, and where are they located?
This device implements four 256-byte Security Regions located outside the main flash array, starting at address 0x00000000 in the Security Regions address space (Section 6.5 of datasheet). Each region has independent lock control via Status Register bits and can be protected by password or permanent lock-down.
Is the SOIC-8 package of this part pin-compatible with earlier S25FL-A series devices?
Yes, the S25FL064LABMFM000 uses the same 8-lead SOIC (208 mil) footprint and pinout as S25FL-A series parts, including identical CS#, SCK, SI/SO, WP#, and RESET# assignments. This is explicitly stated in the "Migration notes" section (1.1) and confirmed in Table 2-1 of the datasheet.
S25FL064LABMFM000 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 ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
S25FL064LABMFM000 FAQ
1.How can I place an order for S25FL064LABMFM000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL064LABMFM000 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 S25FL064LABMFM000 reliable?
The price and inventory of S25FL064LABMFM000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL064LABMFM000 is usually 5 days.
3.What payment methods are accepted for S25FL064LABMFM000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL064LABMFM000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL064LABMFM000?
S25FL064LABMFM000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL064LABMFM000 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 S25FL064LABMFM000?
For technical support, including S25FL064LABMFM000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL064LABMFM000 requirements.
6.How does Aetrix verify that S25FL064LABMFM000 is sourced from the original manufacturer or authorized distributors?
All S25FL064LABMFM000 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 S25FL064LABMFM000 meets industry standards.
7.What is the process for return or replacement of S25FL064LABMFM000?
All S25FL064LABMFM000 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL064LABMFM000, 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 S25FL064LABMFM000 part is unused and in its original packaging.
Return procedure for S25FL064LABMFM000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S25FL064LABMFM000 Tags
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M24C02-WMN6TP
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AT24C02C-XHM-T
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AT21CS01-STUM10-T
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AT24C04C-SSHM-T
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