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Infineon Technologies S25FL132K0XMFV010
- Part No.:
- S25FL132K0XMFV010
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 8-SOIC (0.209", 5.30mm Width)
- Datasheet:
-
S25FL132K0XMFV010.pdf
- Description:
- IC FLASH 32MBIT SPI/QUAD 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,674
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Product details
Overview
S25FL132K0XMFV010 from Cypress Semiconductor is a 32-Mbit (4 Mbyte), 3.0 V serial NOR flash memory with SPI Multi-I/O interface, supporting Quad Read at 108 MHz and 54 MB/s continuous data transfer. It features uniform 4 kB sector and 64 kB block erase, 100K program-erase cycles, 20-year data retention, and hardware/software write protection - deployed in industrial control firmware storage and boot code execution.
For engineers reviewing the S25FL132K0XMFV010 datasheet, S25FL132K0XMFV010 pinout, S25FL132K0XMFV010 application, or S25FL132K0XMFV010 equivalent, key selection criteria include quad I/O read performance, security register OTP protection, AEC-Q100 Grade 2 qualification, and migration path to S25FL064L for new designs.
Technical Context
This device implements JEDEC-standard SPI command set with support for modes 0 and 3, enabling compatibility with legacy S25FL-K and FL-P families while introducing variable dummy-cycle latency for optimized timing across temperature ranges. Its 90 nm floating gate architecture enables single-supply operation from 2.6 V to 3.6 V and supports Industrial Plus (−40 °C to +105 °C) and AEC-Q100 Grade 2 automotive operation.
The memory integrates three 256-byte one-time-programmable (OTP) security registers, pointer-based block protection, and 8-byte unique ID per device. SFDP (JEDEC JESD216B) enables host auto-configuration of read latencies and supported protocols without hard-coded driver assumptions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 32 Mbit (4 Mbyte) - sufficient for full bootloader + configuration + firmware image in space-constrained embedded systems |
| Read Speed (Quad) | 108 MHz clock, 54 MB/s - matches parallel NOR performance with only 6 pins, enabling XIP in resource-limited MCUs |
| Erase Granularity | Uniform 4 kB sectors and 64 kB blocks - allows fine-grained firmware updates without disturbing adjacent functional partitions |
| Endurance & Retention | 100K program-erase cycles / 20-year data retention - validated for industrial lifecycle requirements without refresh logic |
| Supply Voltage | 2.6 V to 3.6 V - compatible with 3.3 V rail and tolerant of brown-out conditions down to 2.6 V |
| Temperature Range | −40 °C to +105 °C (Industrial Plus) - qualified for under-hood automotive and high-ambient industrial environments |
| Security Features | Three 256-byte OTP registers + lock-down until power cycle - prevents unauthorized firmware modification or cloning |
Pinout & Package
Package: 8-contact WSON (5 mm × 6 mm), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CS# | Chip Select input | Active-low enable for SPI command sequence; must be deasserted between commands to reset internal state machine |
| SCK | Serial Clock input | Edge-triggered clock up to 108 MHz; phase/polarity configurable for SPI modes 0/3 |
| IO0 (SI) | Serial Input / I/O bidirectional | Primary data line for SIO/DIO/QIO; functions as SI in single-I/O mode, IO0 in multi-I/O modes |
| IO1 (SO) | Serial Output / I/O bidirectional | Primary output in SIO mode; IO1 in DIO/QIO; used for dual/quad read data and status feedback |
| IO2 (WP#) | Write Protect input / I/O | Hardware-level write lock; active-low; disabled when QIO mode enabled |
| IO3 (HOLD#) | Hold input / I/O | Suspends ongoing command mid-execution; resumes on next SCK edge; disabled in QIO mode |
| VCC | Core and I/O supply | Single 2.6–3.6 V rail powers logic, charge pump, and I/O buffers; no separate VCCQ required |
| VSS | Ground reference | Common return path for core and I/O; requires low-inductance connection to minimize noise during fast read bursts |
Key Features
| Feature | Design Value |
|---|---|
| Quad Read (QIO) Mode | Enables 54 MB/s burst reads using all four I/O lines - eliminates need for wider parallel interfaces in MCU boot memory |
| Program/Erase Suspend | Allows background erase to pause for high-priority page programming - critical for real-time firmware update without system stall |
| Serial Flash Discoverable Parameters (SFDP) | JEDEC JESD216B-compliant parameter table stored in Security Register 0 - enables automatic driver initialization without hardcoded timing tables |
| Pointer-Based Block Protection | Configurable top/bottom protection range from 4 kB to full array - supports secure bootloader partitioning independent of address map changes |
| AEC-Q100 Grade 2 Qualification | Validated for −40 °C to +105 °C operation with HTOL, TC, and ESD testing - meets automotive functional safety prerequisite for non-safety-critical ECUs |
Applications
| Industrial PLC Firmware Storage | Automotive Body Control Module (BCM) |
|---|---|
Use Scenario: Storing field-upgradable ladder logic and I/O configuration in programmable logic controllers operating in factory-floor environments with wide thermal swings. IC Role / Device Role / Timing Role: Non-volatile boot and application code storage with Execute-In-Place (XIP) capability, reducing external RAM footprint. Use Value: 4 kB sector erase enables patch-level firmware updates without full reflash; 100K endurance supports >10 years of field updates at monthly intervals. | Use Scenario: Holding calibrated sensor offsets, actuator profiles, and diagnostic logs in body control modules exposed to under-dash temperatures up to +105 °C. IC Role / Device Role / Timing Role: Secure, temperature-stable configuration memory with hardware write protection against voltage glitch-induced corruption. Use Value: AEC-Q100 Grade 2 qualification ensures reliability; OTP security registers prevent tampering with calibration data during service. |
| Medical Infusion Pump Bootloader | Network Edge Router Configuration |
Use Scenario: Hosting certified bootloader and safety-monitoring firmware in Class II medical devices requiring traceable firmware revision control and anti-rollback protection. IC Role / Device Role / Timing Role: Trusted boot source with unique 8-byte ID and SFDP-driven initialization for deterministic startup timing. Use Value: Lock-down-until-power-cycle protection prevents runtime firmware overwrite; 20-year data retention satisfies regulatory shelf-life requirements. | Use Scenario: Storing FPGA bitstreams, routing tables, and TLS certificate roots in carrier-grade edge routers with zero-downtime upgrade requirements. IC Role / Device Role / Timing Role: High-speed configuration store supporting Quad Read for rapid FPGA reconfiguration and secure key storage via OTP registers. Use Value: 54 MB/s read rate reduces boot time by >60% vs. legacy SPI flash; pointer-based protection isolates root keys from application partitions. |
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 |
|---|---|---|---|
| S25FL064L0XMFI001 | 64 Mbit density, 133 MHz Quad Read, 2.7–3.6 V, SFDP v1.6, enhanced ECC | Supports larger firmware images and includes on-die ECC for NAND-like reliability in high-radiation environments | Select for new designs requiring extended density, higher speed, or ECC-enabled data integrity |
| MX25L3233FZBI-10G | 32 Mbit, 104 MHz Quad Read, 2.7–3.6 V, no OTP security registers, no AEC-Q100 qualification | Lacks hardware security features and automotive qualification; lower cost for consumer-grade applications | Select only for cost-sensitive, non-automotive, non-security-critical applications where S25FL132K0XMFV010's protections are unnecessary |
Compared with S25FL064L0XMFI001, this part offers lower density and no ECC but retains OTP security and AEC-Q100 Grade 2; compared with MX25L3233FZBI-10G, it delivers verified automotive reliability and cryptographic key protection at higher unit cost.
Availability
S25FL132K0XMFV010 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive body control modules, medical infusion pump bootloaders, and network edge router configuration requiring stable component supply amid end-of-life transitions.
Supply support for S25FL132K0XMFV010 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
Cypress Semiconductor (now part of Infineon Technologies) designs high-reliability non-volatile memory and microcontroller solutions for industrial, automotive, and communications markets.
The S25FL1-K family targets cost-optimized, pin-compatible migration from legacy SPI flash while adding security, temperature robustness, and SFDP configurability - specifically for firmware storage in resource-constrained, long-lifecycle embedded systems.
FAQ
Is S25FL132K0XMFV010 recommended for new designs?
No - Cypress explicitly states this part is "Not Recommended for New Design" and designates S25FL064L as the factory-recommended migration path. It remains available for legacy support and last-time buys, but new projects should adopt the S25FL-L family for extended longevity, higher performance, and updated qualifications.
What package does S25FL132K0XMFV010 use?
S25FL132K0XMFV010 uses an 8-contact WSON package (5 mm × 6 mm, code WND008), with exposed pad for thermal dissipation. This surface-mount, lead-free package supports automated assembly and meets IPC/JEDEC standards for moisture sensitivity level 3 (MSL-3).
Does this device support Execute-In-Place (XIP)?
Yes - S25FL132K0XMFV010 supports efficient XIP via Continuous Read and Wrapped Read modes. With Quad Read at 108 MHz, it achieves 54 MB/s sustained throughput, enabling direct code execution from flash without intermediate RAM loading in Cortex-M and RISC-V microcontrollers.
How is security implemented in this flash memory?
Security is implemented via three 256-byte OTP security registers, top/bottom pointer-based block protection, 8-byte unique device ID, and lock-down-until-power-cycle mode. Write protection is enforced through both hardware (WP# pin) and software (status register bits), with non-volatile and volatile configuration options for flexible deployment.
S25FL132K0XMFV010 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- FL1-K
- Package/Case:
- 8-SOIC (0.209", 5.30mm Width)
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 32Mbit
- Memory Organization:
- 4M x 8
- Memory Interface:
- SPI - Quad I/O
- Clock Frequency:
- 108 MHz
- Write Cycle Time - Word, Page:
- 3ms
- Access Time:
- -
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
S25FL132K0XMFV010 FAQ
1.How can I place an order for S25FL132K0XMFV010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL132K0XMFV010 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 S25FL132K0XMFV010 reliable?
The price and inventory of S25FL132K0XMFV010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL132K0XMFV010 is usually 5 days.
3.What payment methods are accepted for S25FL132K0XMFV010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL132K0XMFV010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL132K0XMFV010?
S25FL132K0XMFV010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL132K0XMFV010 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 S25FL132K0XMFV010?
For technical support, including S25FL132K0XMFV010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL132K0XMFV010 requirements.
6.How does Aetrix verify that S25FL132K0XMFV010 is sourced from the original manufacturer or authorized distributors?
All S25FL132K0XMFV010 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 S25FL132K0XMFV010 meets industry standards.
7.What is the process for return or replacement of S25FL132K0XMFV010?
All S25FL132K0XMFV010 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL132K0XMFV010, 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 S25FL132K0XMFV010 part is unused and in its original packaging.
Return procedure for S25FL132K0XMFV010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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