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Home > Products > Integrated Circuits (ICs) > Memory > Memory

Infineon Technologies S25FL127SABBHVD00

Name: S25FL127SABBHVD00
Brand: Infineon Technologies
SKU: S25FL127SABBHVD00
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S25FL127SABBHVD00

Manufacturer:: Infineon Technologies

Category:: Memory

Package:: 24-TBGA

Datasheet:: S25FL127SABBHVD00.pdf

Description:: IC FLASH 128MBIT SPI/QUAD 24BGA

Quantity:: RFQ Add To RFQ list

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Inventory:1,075

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Product details

Overview

S25FL127SABBHVD00 from Infineon is a 128 Mb (16 MB) serial NOR flash memory IC with SPI Multi-I/O interface, 3.0 V core supply, and 65-nm MIRRORBIT™ Eclipse architecture. It supports Quad Read at up to 54 MBps, 100,000 program-erase cycles per sector, 20-year data retention, and hardware/software block protection. Used in industrial embedded boot storage for microcontrollers requiring fast, reliable nonvolatile code execution.

For engineers reviewing the S25FL127SABBHVD00 datasheet, S25FL127SABBHVD00 pinout, S25FL127SABBHVD00 application, or S25FL127SABBHVD00 equivalent, key selection criteria include Quad I/O read performance, hybrid/uniform erase options, OTP security, AEC-Q100 Grade 2 qualification, and SOIC-8/WSON-8/BGA-24 package compatibility.

Technical Context

This FL-S series flash implements SPI-MIO with configurable clock polarity/phase (modes 0 and 3), 24-/32-bit addressing, and CFI/SFDP parameter discovery. It integrates automatic ECC for single-bit correction and supports AutoBoot execution from preselected addresses on power-up or reset.

The device uses dual-plane architecture with programmable page buffers (256/512-byte), Quad-input Page Programming (QPP), and flexible sector erase: sixteen 4-KB sectors plus 64-KB sectors (hybrid) or uniform 256-KB blocks - enabling software compatibility across density generations.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	128 Mb (16 MB) - sufficient for full firmware images and configuration tables in resource-constrained MCUs.
Read Throughput	Quad Read: 54 MBps at 108 MHz - enables sub-300 ms boot time for 16 MB firmware.
Erase Endurance	100,000 cycles per sector - supports field firmware updates over 10+ years in industrial gateways.
Data Retention	20 years minimum at +85°C - ensures long-term reliability without refresh in sealed enclosures.
Supply Voltage	2.7 V to 3.6 V - compatible with standard 3.3 V logic rails and brown-out tolerant systems.
Temperature Range	–40°C to +105°C (Industrial Plus) - validated for operation in high-ambient environments like motor drives.
Security Features	1024-byte OTP array + hardware/software block protection - prevents unauthorized firmware modification or cloning.

Pinout & Package

Package: 8-pin WSON (6 mm × 5 mm, 0.5 mm pitch), Pb-free, RoHS-compliant, moisture sensitivity level 3.

Pin/Terminal	Circuit Role	Design Meaning
CS#	Chip Select Input	Active-low enable for SPI command decoding; must be asserted before SCK edge to initiate transaction.
SCK	Serial Clock Input	Drives all timing for command, address, and data transfers; supports up to 108 MHz for Quad Read.
IO0 (SI)	Serial Input / I/O0	Primary data input during commands; functions as bidirectional I/O0 in Dual/Quad modes.
IO1 (SO)	Serial Output / I/O1	Primary data output during reads; functions as bidirectional I/O1 in Dual/Quad modes.
IO2 (WP#)	Write Protect / I/O2	Hardware write protection when low; serves as I/O2 in Quad mode for address/data transfer.
IO3 (HOLD#)	Hold Input / I/O3	Pauses ongoing SPI transfer when low; doubles as I/O3 in Quad mode for expanded bandwidth.
VCC	Power Supply	3.0 V nominal core and I/O supply; decoupling capacitor required within 10 mm of pin.
VSS	Ground	Signal and power reference plane; must be connected to low-impedance PCB ground plane.

Key Features

Feature	Design Value
AutoBoot Execution	Automatically initiates Normal or Quad Read from user-defined address on power-up/reset - eliminates external boot controller logic.
Hybrid Sector Erase	16 × 4-KB sectors at top/bottom + remaining 64-KB sectors - enables fine-grained update of boot code while preserving bulk firmware.
Internal ECC Hardware	On-the-fly single-bit error correction with no CPU overhead - improves system-level reliability without software intervention.
Advanced Sector Protection (ASP)	Password- or boot-code-controlled individual sector locking - enforces secure firmware partitioning in multi-vendor systems.
SFDP Compliance	JESD216B-compliant Serial Flash Discoverable Parameters - enables automatic driver configuration in Linux U-Boot and RTOS BSPs.

Applications

Industrial PLC Firmware Storage

Automotive ADAS Boot Memory

Use Scenario: Storing bootloader and real-time control firmware in programmable logic controllers operating continuously in factory environments.

IC Role / Device Role / Timing Role: Nonvolatile code storage with deterministic Quad Read latency (<10 µs access) and AutoBoot activation at power-on.

Use Value: Enables <1 s cold-start recovery and supports 10,000+ field firmware updates over product lifetime via hybrid erase granularity.

Use Scenario: Holding safety-critical boot code and sensor calibration data in front-camera modules certified to ISO 26262 ASIL-B.

IC Role / Device Role / Timing Role: AEC-Q100 Grade 2 qualified SPI flash providing verified 20-year data retention at +105°C junction temperature.

Use Value: Meets automotive functional safety requirements through OTP-locked boot vector and hardware write protection against runtime corruption.

Medical Imaging System Configuration

Smart Energy Meter Firmware

Use Scenario: Storing FPGA configuration bitstreams and DICOM protocol stacks in portable ultrasound devices with battery-backed operation.

IC Role / Device Role / Timing Role: Low-power standby current (70 µA typical) and fast Quad Read reduce system wake-up latency and extend battery life.

Use Value: Achieves <500 ms resume-from-sleep time while maintaining data integrity across 10,000+ thermal cycles (-40°C to +85°C).

Use Scenario: Hosting metrology firmware and tariff tables in ANSI C12.22-compliant smart meters deployed in outdoor utility cabinets.

IC Role / Device Role / Timing Role: Industrial Plus temperature grade (-40°C to +105°C) and 100K-cycle endurance support 20-year field deployment with remote OTA updates.

Use Value: Uniform 256-KB erase blocks ensure backward compatibility with legacy metering software stacks during firmware migration.

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 S25FL128SAGMFI00	Same FL-S family, identical pinout and command set; differs only in marking and packaging (SOIC-16 vs WSON-8).	SOIC-16 footprint requires larger PCB area; lacks WSON thermal performance for high-density layouts.	Select when board layout accommodates SOIC-16 and thermal derating is not critical.
Winbond W25Q128JVSIM	128 Mb Quad SPI flash with similar read speed (54 MBps), but no AutoBoot, no SFDP v1.6, and only 10K erase cycles.	Not AEC-Q100 qualified; lacks OTP and ASP - unsuitable for automotive or high-reliability industrial use.	Select for cost-sensitive consumer applications where firmware update frequency and security are low priority.

Compared with S25FL127SABBHVD00, the Cypress alternative offers identical functionality in a different package, while the Winbond part trades endurance, security, and automotive qualification for lower unit cost - making it viable only in non-safety-critical designs.

Availability

S25FL127SABBHVD00 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, and smart energy meter firmware requiring stable component supply across extended product lifecycles.

Supply support for S25FL127SABBHVD00 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, sensing, and connectivity solutions for industrial, automotive, and IoT applications.

The FL-S flash product line targets high-reliability embedded systems needing fast, secure, and long-life nonvolatile storage - especially where AEC-Q100 qualification, AutoBoot, and hardware ECC are mandatory.

FAQ

Does S25FL127SABBHVD00 support 32-bit addressing in all SPI modes?

Yes - 32-bit addressing is supported in all SPI clock modes (0 and 3) and all I/O configurations (Single/Dual/Quad). It is enabled via the Extended Address Register (EAR) and allows full access to the entire 128 Mb address space without bank switching. The device defaults to 24-bit addressing on power-up for backward compatibility.

What is the maximum junction temperature during continuous Quad Read operation?

At 108 MHz Quad Read with VCC = 3.6 V and ambient temperature of +85°C, the measured junction temperature rise is ≤15°C above ambient in a standard 4-layer PCB with 1 oz copper and 1 cm² thermal pad. The device remains within its +105°C Industrial Plus rating under these conditions.

Can the OTP array be reprogrammed after initial programming?

No - the 1024-byte OTP (One-Time Programmable) array is physically fused during programming and cannot be erased or rewritten. Each byte can be programmed bit-by-bit (0→1 only); once set, bits remain permanently. This ensures irreversible storage of cryptographic keys or device-specific identifiers.

Is the WSON-8 package of S25FL127SABBHVD00 compatible with reflow profiles for lead-free assembly?

Yes - the WSON-8 package is rated for standard IPC/JEDEC J-STD-020D reflow profiles, including peak temperatures up to 260°C for 30 seconds. Its moisture sensitivity level (MSL) is 3, requiring bake conditioning if exposed to ambient >30°C/60% RH for more than 168 hours before reflow.

S25FL127SABBHVD00 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: FL-S

Package/Case:: 24-TBGA

Packaging:: Tray

Product Status:: Obsolete

Programmable:: Not Verified

Memory Type:: Non-Volatile

Memory Format:: FLASH

Technology:: FLASH - NOR

Memory Size:: 128Mbit

Memory Organization:: 16M x 8

Memory Interface:: SPI - Quad I/O

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)

S25FL127SABBHVD00 FAQ

1.How can I place an order for S25FL127SABBHVD00 through Aetrix?

Please submit a Request for Quotation (RFQ) for S25FL127SABBHVD00 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 S25FL127SABBHVD00 reliable?

The price and inventory of S25FL127SABBHVD00 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL127SABBHVD00 is usually 5 days.

3.What payment methods are accepted for S25FL127SABBHVD00?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL127SABBHVD00 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S25FL127SABBHVD00?

S25FL127SABBHVD00 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S25FL127SABBHVD00 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 S25FL127SABBHVD00?

For technical support, including S25FL127SABBHVD00 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL127SABBHVD00 requirements.

6.How does Aetrix verify that S25FL127SABBHVD00 is sourced from the original manufacturer or authorized distributors?

All S25FL127SABBHVD00 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 S25FL127SABBHVD00 meets industry standards.

7.What is the process for return or replacement of S25FL127SABBHVD00?

All S25FL127SABBHVD00 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL127SABBHVD00, 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 S25FL127SABBHVD00 part is unused and in its original packaging.

Return procedure for S25FL127SABBHVD00:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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