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Infineon Technologies S25FL064LABBHI023
- Part No.:
- S25FL064LABBHI023
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 24-TBGA
- Datasheet:
-
S25FL064LABBHI023.pdf
- Description:
- IC FLASH 64MBIT SPI/QUAD 24BGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,447
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Product details
Overview
S25FL064LABBHI023 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 single/dual/quad I/O and QPI/DDR read modes up to 108 MHz, and featuring uniform 4 KB sector erase, 256-byte page programming, and security regions for firmware protection in embedded boot code storage.
For engineers reviewing the S25FL064LABBHI023 datasheet, S25FL064LABBHI023 pinout, S25FL064LABBHI023 application, or S25FL064LABBHI023 equivalent, this device supports XIP execution, code shadowing, and reprogrammable data storage with SFDP configuration, DDR Quad Read at 54 MBps, and AEC-Q100 grade 3 qualification - critical for automotive infotainment boot loaders and industrial PLC firmware updates.
Technical Context
The S25FL064LABBHI023 implements a serial peripheral interface with configurable clock polarity (CPOL=0/1) and phase (CPHA=0/1), supporting standard SPI, Dual I/O, Quad I/O, QPI, and DDR-enhanced commands. Its architecture includes a 256-byte page programming buffer and four independent 256-byte Security Regions outside the main array.
It uses JEDEC JESD216B-compliant SFDP for runtime configuration discovery, supports extended addressing (24-/32-bit), and integrates hardware-based write protection via Status Register Protect (SRP0/SRP1), individual sector lock, and power-supply lock-down for Security Regions 2 and 3.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mb (8 MB) - sufficient for full boot firmware + parameter storage in space-constrained MCU systems |
| Interface Protocol | 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 patching without erasing entire application image |
| Endurance | 100,000 program-erase cycles - supports frequent field firmware updates over product lifetime |
| Data Retention | 20 years minimum at 85°C - ensures long-term reliability in industrial control environments |
| Supply Voltage | 2.7 V to 3.6 V - compatible with 3.3 V logic rails and brown-out tolerant operation |
| Temperature Grade | Industrial (–40°C to +85°C) - qualified for 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 command/address/data transfer; must be asserted before each instruction cycle |
| SCK | Serial Clock | Input clock driving all SPI transactions; supports up to 108 MHz SDR or 54 MHz DDR timing |
| 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 when pulsed low; doubles as fourth I/O line in Quad modes |
| VCC | Power Supply | Single 2.7–3.6 V supply powering core and I/O circuits; no separate VIO required |
| VSS | Ground | Common reference for all signals and internal logic; requires low-impedance connection to PCB ground plane |
Key Features
| Feature | Design Value |
|---|---|
| Quad Peripheral Interface (QPI) | Reduces instruction overhead by enabling 4-bit command/address/data transfers per clock cycle, cutting bus latency vs. standard SPI |
| Serial Flash Discoverable Parameters (SFDP) | Enables automatic host configuration of read/write/erase parameters without hard-coded driver tables |
| Security Regions (4 × 256 B) | Isolates critical keys or calibration data outside main array, with independent lock-down and password protection |
| Erase Suspend/Resume | Allows background erase operations to pause for high-priority reads or writes, improving real-time system responsiveness |
| Program Suspend/Resume | Permits interruption of page programming to service urgent host requests, minimizing firmware update blocking time |
Applications
| Automotive Infotainment Boot Loader | Industrial PLC Firmware Storage |
|---|---|
Use Scenario: Storing primary bootloader and secure firmware images in head unit ECUs requiring AEC-Q100 compliance. IC Role / Device Role / Timing Role: Non-volatile boot memory with XIP capability and hardware security regions for cryptographic key isolation. Use Value: Enables authenticated boot flow with tamper-resistant storage of root-of-trust keys and signed firmware headers. | Use Scenario: Holding field-upgradable ladder logic and HMI assets in programmable logic controllers deployed in factory environments. IC Role / Device Role / Timing Role: High-reliability code storage with 20-year data retention and 100K-cycle endurance for repeated firmware patches. Use Value: Eliminates need for external EEPROM or parallel NOR, reducing BOM count while supporting over-the-air updates via CAN or Ethernet. |
| Medical Diagnostic Device Configuration | Smart Energy Meter Calibration Data |
Use Scenario: Storing calibrated sensor coefficients and regulatory-compliant diagnostic algorithms in portable ultrasound systems. IC Role / Device Role / Timing Role: Secure, long-retention parameter storage with individual sector lock to prevent accidental overwrite during service. Use Value: Meets IEC 62304 software lifecycle requirements through hardware-enforced write protection and traceable revision history. | Use Scenario: Maintaining metrology calibration constants and tariff tables in ANSI C12.22-compliant smart meters operating at 85°C ambient. IC Role / Device Role / Timing Role: Temperature-stable non-volatile memory with industrial-grade endurance and deep power-down current (2 µA). Use Value: Extends battery life in battery-backed meters while ensuring ±0.1% calibration accuracy over 15+ years of field deployment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S25FL128SAGMFI000 | 128 Mb density, same FL-S family, 133 MHz max clock, supports octal DTR mode | Higher capacity and faster DDR throughput; requires updated driver for octal command set | Select when >8 MB firmware image size or future-proofing for higher bandwidth is required |
| MX25L6433FZNI-10G | 64 Mb, 104 MHz max, no QPI/DDR, no SFDP, legacy block protection only | Limited security features and no auto-configuration; lower cost but less flexible | Select for cost-sensitive consumer applications where advanced security and configurability are not needed |
Compared with S25FL064LABBHI023, the S25FL128SAGMFI000 offers scalable bandwidth and density for next-gen designs, while the MX25L6433FZNI-10G trades feature depth for bill-of-materials simplicity in static firmware deployments.
Availability
S25FL064LABBHI023 is available at Aetrix Electronics and suitable for automotive infotainment boot loaders, industrial PLC firmware storage, and medical diagnostic device configuration requiring stable component supply across extended product lifecycles.
Supply support for S25FL064LABBHI023 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 R&D and manufacturing infrastructure.
The FL-L flash product line targets high-reliability embedded systems needing fast, secure, and configurable serial NOR memory for boot code, firmware, and critical data - optimized for AEC-Q100 and industrial temperature grades.
FAQ
What is the maximum clock frequency supported in Quad I/O mode?
The S25FL064LABBHI023 supports up to 108 MHz in Quad I/O SDR mode, delivering 54 MBps read throughput. In DDR Quad I/O mode, it operates at up to 54 MHz with data transferred on both clock edges, achieving the same 54 MBps rate while reducing EMI and timing margin pressure on the host controller.
Does this device support execute-in-place (XIP) operation?
Yes, the S25FL064LABBHI023 supports continuous read mode for XIP operation, allowing microcontrollers to execute code directly from flash without copying to RAM. This is enabled via Fast Read Continuous or Quad I/O Continuous commands and requires host SPI controller support for wrap-around burst addressing.
How are the Security Regions protected from unauthorized access?
Security Regions 2 and 3 can be permanently locked via power-supply lock-down or password protection; Region 0 and 1 support volatile individual sector lock. Protection is enforced by hardware - once locked, writes/erases to those regions are blocked regardless of command sequence or status register settings.
Is SFDP (JESD216) supported, and what parameters does it expose?
Yes, the device fully complies with JEDEC JESD216B and exposes SFDP tables containing read command opcodes, timing parameters (dummy cycles, latency), erase block sizes, address width (24/32-bit), and security feature flags. Host drivers use this to auto-configure without hardcoded assumptions about device behavior.
S25FL064LABBHI023 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- FL-L
- Package/Case:
- 24-TBGA
- 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-BGA (8x6)
S25FL064LABBHI023 FAQ
1.How can I place an order for S25FL064LABBHI023 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL064LABBHI023 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 S25FL064LABBHI023 reliable?
The price and inventory of S25FL064LABBHI023 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL064LABBHI023 is usually 5 days.
3.What payment methods are accepted for S25FL064LABBHI023?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL064LABBHI023 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL064LABBHI023?
S25FL064LABBHI023 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL064LABBHI023 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 S25FL064LABBHI023?
For technical support, including S25FL064LABBHI023 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL064LABBHI023 requirements.
6.How does Aetrix verify that S25FL064LABBHI023 is sourced from the original manufacturer or authorized distributors?
All S25FL064LABBHI023 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 S25FL064LABBHI023 meets industry standards.
7.What is the process for return or replacement of S25FL064LABBHI023?
All S25FL064LABBHI023 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL064LABBHI023, 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 S25FL064LABBHI023 part is unused and in its original packaging.
Return procedure for S25FL064LABBHI023:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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