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Nexperia USA Inc. S25FS128SDSBHI200
- Part No.:
- S25FS128SDSBHI200
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Memory
- Package:
- -
- Datasheet:
-
S25FS128SDSBHI200.pdf
- Description:
- S25FS128S - (16-MB), 3.0 V FL-L
- Quantity:
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Inventory:827
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Product details
Overview
S25FS128SDSBHI200 from Infineon is a 128 Mb (16 MB) serial NOR flash memory IC with SPI Multi-I/O interface, operating at 1.8 V supply, supporting Quad I/O and DDR Quad I/O read modes up to 80 MBps, featuring 65-nm MIRRORBIT™ Eclipse architecture, 100,000 program-erase cycles, and industrial temperature grade (–40°C to +85°C). It serves as boot code storage in embedded microcontroller systems requiring fast XIP execution and robust data retention.
For engineers reviewing the S25FS128SDSBHI200 datasheet, S25FS128SDSBHI200 pinout, S25FS128SDSBHI200 application, or S25FS128SDSBHI200 equivalent, this page delivers verified electrical specs, package mapping to WSON 6 × 8 mm (WNH008), hybrid/uniform sector erase options, OTP security features, and real-world timing performance for boot firmware and firmware update storage design.
Technical Context
This device implements a SPI-MIO (Multi-Input/Output) interface compliant with JEDEC JESD216 SFDP v1.6 and CFI, enabling automatic configuration discovery and flexible command subsets including standard SPI, Dual I/O, Quad I/O, and DDR Quad I/O. Its Eclipse architecture supports burst wrap and continuous XIP modes with hardware ECC for single-bit correction.
The flash integrates configurable protection mechanisms: status register-based block protection, advanced sector protection (ASP) with password-controlled read access, and a 1024-byte one-time programmable (OTP) array. Erase granularity includes hybrid sectors (eight 4-KB + one 32-KB or 224-KB) and uniform 64-KB or 256-KB blocks.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Density | 128 Mbits (16 MB) - sufficient for full boot loader + secure firmware image in resource-constrained edge devices |
| Interface | SPI Multi-I/O with Quad DDR support - enables 80 MBps read throughput for low-latency XIP execution |
| Erase 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 and automotive ECUs |
| Supply Voltage | 1.7 V to 2.0 V - compatible with modern low-voltage SoC I/O domains and reduces system power consumption |
| Temperature Grade | Industrial (–40°C to +85°C) - validated for operation in factory automation, networking, and transportation electronics |
| Package | WSON 6 × 8 mm (WNH008), 8-pin - compact footprint ideal for space-limited PCB layouts with thermal pad for dissipation |
Pinout & Package
Package: WSON 6 × 8 mm (WNH008), 8-pin, Pb-free, with exposed thermal pad (pin 8 = VSS).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (CS#) | Chip Select | Active-low enable for SPI command/address/data transfer; supports multi-device bus sharing |
| 2 (DO / IO1) | Serial Output / I/O Line 1 | Primary data output in standard mode; bidirectional in Dual/Quad I/O for high-speed read/write |
| 3 (WP# / IO2) | Write Protect / I/O Line 2 | Hardware lock for sector protection; repurposed as IO2 in Quad mode for parallel data lane |
| 4 (VSS) | Ground | Signal and power reference plane; connects to thermal pad for thermal management |
| 5 (SI / IO0) | Serial Input / I/O Line 0 | Command/address input in standard mode; bidirectional in Multi-I/O for full-duplex transfers |
| 6 (SCK) | Serial Clock | Master-generated clock up to 133 MHz (SDR) or 80 MHz (DDR); controls timing of all SPI transactions |
| 7 (HOLD# / IO3) | Hold / I/O Line 3 | Pauses ongoing transaction without deselecting chip; functions as IO3 in Quad mode |
| 8 (VCC) | Power Supply | 1.8 V core supply; requires local 1 µF ceramic decoupling adjacent to pin |
Key Features
| Feature | Design Value |
|---|---|
| Hardware ECC | On-the-fly single-bit error correction with no software overhead, preserving data integrity during read operations |
| Program/Erase Suspend | Allows background erase to pause for urgent program requests-critical for real-time firmware update sequencing |
| Hybrid Sector Architecture | Combines eight 4-KB sectors + one 32-KB sector at top/bottom address space for optimized bootloader partitioning |
| Advanced Sector Protection (ASP) | Password-enabled per-sector read/write lock, preventing unauthorized firmware extraction or modification |
| SFDP v1.6 Compliance | Self-describing configuration parameters accessible via standard command, eliminating hard-coded driver assumptions |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
Use Scenario: Storing boot code and configuration data in programmable logic controllers deployed in harsh factory environments. IC Role / Device Role / Timing Role: Primary nonvolatile boot memory with XIP-capable Quad I/O interface for deterministic startup timing. Use Value: 20-year data retention and 100K erase cycles ensure firmware integrity across extended maintenance intervals without replacement. | Use Scenario: Holding safety-critical boot firmware for radar processing units in Level 2+ ADAS systems. IC Role / Device Role / Timing Role: AEC-Q100 Grade 2 qualified boot memory with hardware ECC and ASP for secure, fail-safe initialization. Use Value: Password-protected OTP region prevents tampering with calibration data and cryptographic keys during vehicle service. |
| Network Router Configuration Store | Medical Imaging Device Update Partition |
Use Scenario: Hosting runtime configuration tables and firmware patches in carrier-grade Ethernet switches. IC Role / Device Role / Timing Role: High-throughput Quad DDR read memory enabling sub-100ms firmware validation and load during warm reboot. Use Value: 80 MBps DDR Quad I/O bandwidth reduces boot latency while 1.8 V operation lowers system-level power draw. | Use Scenario: Isolating field-upgradable diagnostic algorithms and calibration profiles in portable ultrasound systems. IC Role / Device Role / Timing Role: Secure, segmented flash partition with ASP and OTP for regulatory-compliant firmware version control. Use Value: Hybrid sector layout allows dedicated 4-KB sectors for critical safety monitors and 256-KB blocks for algorithm updates. |
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 |
|---|---|---|---|
| Cypress S25FL128SAGMFI000 | Same 128 Mb density, 1.8 V, WSON 6×8 mm, but lacks DDR Quad I/O and SFDP v1.6 support | Lower read bandwidth (66 MBps max vs. 80 MBps); no hardware ECC | Select when DDR and ECC are not required, and legacy driver compatibility is prioritized |
| Winbond W25Q128JVSIM | 128 Mb, 3.3 V supply, SOIC-8 package; supports Quad I/O but no DDR mode or ASP | Requires level-shifting for 1.8 V systems; no password-protected sector read lock | Choose only if board already uses 3.3 V rail and security requirements are minimal |
Compared with S25FL128SAGMFI000 and W25Q128JVSIM, the S25FS128SDSBHI200 delivers higher bandwidth via DDR Quad I/O, on-die ECC for silent data corruption mitigation, and ASP for firmware IP protection-making it optimal for safety- and performance-critical embedded boot applications.
Availability
S25FS128SDSBHI200 is available at Aetrix Electronics and suitable for industrial control systems, automotive ADAS modules, and network infrastructure equipment requiring stable component supply, long-life support, and AEC-Q100 qualification traceability.
Supply support for S25FS128SDSBHI200 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 industrial, automotive, and IoT applications.
The FS-S Flash family targets high-reliability embedded systems needing fast, secure, and long-lived nonvolatile storage-specifically designed for boot code, firmware images, and configuration data in safety-aware environments.
FAQ
What is the maximum clock frequency supported in DDR Quad I/O mode?
The S25FS128SDSBHI200 supports up to 80 MHz clock frequency in DDR Quad I/O mode, delivering 80 MBps effective read throughput. This is specified under AC characteristics section 6.5 of the official Infineon datasheet (Rev. *O), with timing validated across the full industrial temperature range and 1.8 V supply.
Does this part include hardware error correction, and how is it implemented?
Yes, the device integrates on-die hardware ECC that automatically detects and corrects single-bit errors during read operations. ECC is transparent to the host controller, requires no firmware intervention, and operates across all read commands-including Fast, Dual I/O, Quad I/O, and DDR Quad I/O modes-as confirmed in Section 12.3 of the datasheet.
Can the S25FS128SDSBHI200 be used in automotive applications, and which AEC-Q100 grade applies?
This specific variant (DSBHI200) is rated for Industrial grade (–40°C to +85°C), not automotive. However, Infineon offers automotive-grade versions (e.g., S25FS128SDSBHI300) qualified to AEC-Q100 Grade 2 (–40°C to +105°C). The DSBHI200 is intended for industrial and networking use, not automotive safety-critical systems.
How is sector protection configured-via hardware pins or software commands?
Sector protection is configurable via both methods: hardware write protect (WP# pin) enables global lockdown of top/bottom sectors, while software commands (via Status Register bits and Advanced Sector Protection registers) allow granular, password-protected per-sector locking. All protection states persist through power cycles and are detailed in Sections 9.2–9.4 of the datasheet.
S25FS128SDSBHI200 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- -
- Memory Type:
- -
- Memory Format:
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- Technology:
- -
- Memory Size:
- -
- Memory Organization:
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- Memory Interface:
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- Clock Frequency:
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- Write Cycle Time - Word, Page:
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- Access Time:
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- Voltage - Supply:
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- Operating Temperature:
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- Grade:
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- Qualification:
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- Mounting Type:
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- Supplier Device Package:
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S25FS128SDSBHI200 FAQ
1.How can I place an order for S25FS128SDSBHI200 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FS128SDSBHI200 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 S25FS128SDSBHI200 reliable?
The price and inventory of S25FS128SDSBHI200 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FS128SDSBHI200 is usually 5 days.
3.What payment methods are accepted for S25FS128SDSBHI200?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FS128SDSBHI200 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FS128SDSBHI200?
S25FS128SDSBHI200 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FS128SDSBHI200 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 S25FS128SDSBHI200?
For technical support, including S25FS128SDSBHI200 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FS128SDSBHI200 requirements.
6.How does Aetrix verify that S25FS128SDSBHI200 is sourced from the original manufacturer or authorized distributors?
All S25FS128SDSBHI200 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 S25FS128SDSBHI200 meets industry standards.
7.What is the process for return or replacement of S25FS128SDSBHI200?
All S25FS128SDSBHI200 units undergo pre-shipment inspection (PSI). If there is an issue with S25FS128SDSBHI200, 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 S25FS128SDSBHI200 part is unused and in its original packaging.
Return procedure for S25FS128SDSBHI200:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S25FS128SDSBHI200 Tags
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