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Cypress Semiconductor Corp S25FL064LABBHV030
- Part No.:
- S25FL064LABBHV030
- Manufacturer:
- Cypress Semiconductor Corp
- Category:
- Memory
- Package:
- 24-TBGA
- Datasheet:
-
S25FL064LABBHV030.pdf
- Description:
- FLASH - NOR MEMORY IC 64MB (8M X
- Quantity:
- Payment:
- Shipping:
Inventory:837
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Product details
Overview
S25FL064LABBHV030 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 up to 108 MHz clock rate, with uniform 4 KB sector erase and 100,000 program-erase cycles - deployed in industrial embedded systems for XIP code execution and firmware storage.
For engineers reviewing the S25FL064LABBHV030 datasheet, S25FL064LABBHV030 pinout, S25FL064LABBHV030 application, or S25FL064LABBHV030 equivalent, this device delivers verified Quad I/O read throughput of 54 MBps, SFDP-based configuration, security region protection, and AEC-Q100 Grade 2 qualification for automotive infotainment boot storage.
Technical Context
The S25FL064LABBHV030 implements a serial flash architecture with dual- and quad-I/O command sets compliant with JEDEC JESD216B SFDP v1.6, enabling host-configurable read modes including burst wrap and continuous XIP. Its 256-byte page programming buffer supports suspend/resume during write operations.
Erase architecture provides uniform granularity across 4 KB sectors, 32 KB half-blocks, and 64 KB blocks, all supporting erase suspend/resume. Security features include four 256-byte non-volatile Security Regions outside main array, with password-protected lock-down and permanent protection options for Regions 2/3 and pointer region.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 64 Mb (8 MB) - sufficient for full firmware images and parameter tables in resource-constrained microcontrollers |
| Interface Protocol | SPI multi-I/O with QPI and DDR support - reduces pin count vs parallel NOR while matching its bandwidth |
| Max Read Throughput | 54 MBps (Quad I/O @ 108 MHz) - enables real-time code shadowing and fast boot from flash |
| Erase Granularity | Uniform 4 KB sectors - allows fine-grained firmware update without erasing entire application space |
| Endurance & Retention | 100,000 program-erase cycles / 20-year data retention - validated for long-life industrial control and automotive ECUs |
| Supply Voltage | 2.7 V to 3.6 V - compatible with standard 3.3 V logic rails and brown-out tolerant operation |
| Operating Temperature | –40°C to +105°C (Industrial Plus grade) - qualified for under-hood automotive and factory automation environments |
Pinout & Package
Package: 8-pin SOIC (208 mil), 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 |
| SO / IO1 | Serial Output / Quad I/O Data Line 1 | Primary output during SIO reads; bidirectional in DIO/QIO modes for high-speed data transfer |
| WP# / IO2 | Write Protect / Quad I/O Data Line 2 | Hardware lock for status/config registers; also serves as second I/O line in multi-I/O commands |
| RESET# | Reset Input | Asynchronous hardware reset that clears internal state and exits deep power-down mode |
| VCC | Power Supply | Single 2.7–3.6 V supply powering core logic and I/O buffers; decoupling required per datasheet layout guidelines |
| VSS | Ground | Signal and power reference plane; requires low-impedance connection to minimize noise coupling into SPI lines |
| SI / IO0 | Serial Input / Quad I/O Data Line 0 | Command/address input in SIO mode; bidirectional in multi-I/O for full-duplex communication |
| SCK | Serial Clock | Master-generated clock driving all SPI transactions; supports modes 0 and 3 for phase/polarity compatibility |
Key Features
| Feature | Design Value |
|---|---|
| Quad Peripheral Interface (QPI) | Enables single-cycle address+data transfers reducing instruction overhead vs standard SPI, critical for deterministic XIP latency |
| Serial Flash Discoverable Parameters (SFDP) | JEDEC-standardized register map allowing automatic host configuration of read modes, timing, and security settings at boot |
| Security Regions (4 × 256 B) | Dedicated non-volatile memory outside main array for storing cryptographic keys or calibration data with independent lock-down control |
| Erase Suspend/Resume | Allows background erase to pause during high-priority interrupt service, then resume - essential for real-time OS integration |
| Deep Power-Down Mode | 2 µA standby current enables battery-backed operation in always-on telematics modules without compromising firmware integrity |
Applications
| Automotive Instrument Cluster | Industrial PLC Firmware Storage |
|---|---|
Use Scenario: Storing calibrated gauge graphics, driver alerts, and OTA-updatable UI assets in digital dashboards. IC Role / Device Role / Timing Role: Non-volatile code and asset repository accessed via QPI for sub-100 ms boot time and seamless UI transitions. Use Value: 54 MBps Quad I/O read speed ensures zero-latency rendering; AEC-Q100 Grade 2 rating guarantees reliability at 105°C ambient. | Use Scenario: Holding ladder logic programs, I/O mapping tables, and field-upgradable safety firmware in programmable logic controllers. IC Role / Device Role / Timing Role: Primary firmware storage with XIP capability, enabling deterministic scan cycle timing without RAM copy overhead. Use Value: Uniform 4 KB sector erase permits partial firmware updates without halting machine operation; 20-year retention avoids recalibration drift. |
| Medical Imaging Boot Loader | Smart Energy Meter Firmware |
Use Scenario: Securing boot code and cryptographic signatures for FDA-cleared ultrasound and MRI subsystems. IC Role / Device Role / Timing Role: Trusted boot source with isolated Security Regions protecting RSA keys and device identity certificates. Use Value: Password-locked Security Regions 2/3 prevent unauthorized key extraction; 100K-cycle endurance supports lifetime field updates. | Use Scenario: Storing AMI firmware, tariff tables, and tamper logs in ANSI C12.22-compliant smart meters deployed outdoors. IC Role / Device Role / Timing Role: Field-programmable storage with deep power-down mode enabling >10-year battery life in meter head units. Use Value: 2 µA deep power-down current extends primary battery life; Industrial Plus temperature range ensures accuracy at –40°C to +105°C. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Cypress S25FL164K0XMFI001 | 64 Mb density, same FL-L family, identical pinout and command set but lacks DDR QIO support | Lower max read bandwidth (43 MBps vs 54 MBps); suitable where DDR not required | Select when cost sensitivity outweighs need for highest read throughput |
| Winbond W25Q64JWIM | 64 Mb, 1.8 V / 3.3 V dual supply, different SFDP layout and security model (no dedicated Security Regions) | Requires host-side adaptation for register access; no hardware-enforced key isolation | Choose for mixed-voltage designs where security region isolation is managed in software |
Compared with S25FL064LABBHV030, the Cypress alternative offers identical footprint and legacy compatibility but sacrifices DDR-enhanced bandwidth, while the Winbond part trades hardware security isolation for broader voltage flexibility - making Infineon's device optimal where deterministic performance and secure key storage are co-required.
Availability
S25FL064LABBHV030 is available at Aetrix Electronics and suitable for automotive instrument clusters, industrial PLCs, medical imaging boot loaders, and smart energy meters requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for S25FL064LABBHV030 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, sensor, and memory solutions for automotive, industrial, and IoT applications.
The FL-L flash product line targets high-reliability embedded systems needing fast, secure, and configurable serial memory - designed specifically for XIP, firmware storage, and safety-critical boot code with hardware-enforced protection.
FAQ
Is S25FL064LABBHV030 pin-compatible with earlier S25FL-A series devices?
Yes - it maintains identical 8-pin SOIC (208 mil) mechanical footprint and SPI signal mapping with S25FL-A, S25FL1-K, and S25FL-P families. Command subset and register layout are backward-compatible, though new features like DDR QIO require updated host driver support.
Does this device support Execute-in-Place (XIP) operation?
Yes - the S25FL064LABBHV030 supports continuous read mode and burst wrap addressing required for true XIP. Host MCU can fetch instructions directly from flash via QPI or Quad I/O, eliminating RAM copy latency and reducing system memory footprint.
What security mechanisms protect firmware integrity?
Firmware integrity is enforced through hardware-level protections: Status/Config Register lock bits, four dedicated 256-byte Security Regions with password- or permanent lock-down, and individual sector/block locking. These operate independently of main array access, preventing unauthorized overwrite or readout.
Can this flash be used in AEC-Q100 Grade 1 automotive applications?
No - S25FL064LABBHV030 is specified for Industrial Plus (–40°C to +105°C) and AEC-Q100 Grade 2 (–40°C to +105°C). For Grade 1 (–40°C to +125°C), Infineon offers the S25FL064LBBHI010 variant with extended temperature qualification and matching feature set.
S25FL064LABBHV030 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Cypress Semiconductor Corp
- Series:
- FL-L
- Package/Case:
- 24-TBGA
- 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:
- 24-BGA (6x8)
S25FL064LABBHV030 FAQ
1.How can I place an order for S25FL064LABBHV030 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL064LABBHV030 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 S25FL064LABBHV030 reliable?
The price and inventory of S25FL064LABBHV030 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL064LABBHV030 is usually 5 days.
3.What payment methods are accepted for S25FL064LABBHV030?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL064LABBHV030 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL064LABBHV030?
S25FL064LABBHV030 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL064LABBHV030 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 S25FL064LABBHV030?
For technical support, including S25FL064LABBHV030 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL064LABBHV030 requirements.
6.How does Aetrix verify that S25FL064LABBHV030 is sourced from the original manufacturer or authorized distributors?
All S25FL064LABBHV030 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 S25FL064LABBHV030 meets industry standards.
7.What is the process for return or replacement of S25FL064LABBHV030?
All S25FL064LABBHV030 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL064LABBHV030, 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 S25FL064LABBHV030 part is unused and in its original packaging.
Return procedure for S25FL064LABBHV030:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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