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Infineon Technologies S25FL132K0XMFV013
- Part No.:
- S25FL132K0XMFV013
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 8-SOIC (0.209", 5.30mm Width)
- Datasheet:
-
S25FL132K0XMFV013.pdf
- Description:
- IC FLASH 32MBIT SPI/QUAD 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,485
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Product details
Overview
S25FL132K0XMFV013 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 delivering up to 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. Used in embedded boot code storage, firmware update storage, and XIP-capable microcontroller systems.
For engineers reviewing the S25FL132K0XMFV013 datasheet, S25FL132K0XMFV013 pinout, S25FL132K0XMFV013 application, or S25FL132K0XMFV013 equivalent, key selection considerations include quad I/O timing compliance, industrial-plus temperature support (−40 °C to +105 °C), security register OTP configuration, and migration path to S25FL064L for new designs.
Technical Context
This device implements JEDEC-standard SPI Multi-I/O (MIO) with configurable clock polarity/phase (modes 0 and 3), supporting Single/Dual/Quad Read commands and Serial Flash Discoverable Parameters (SFDP) v1.5. It uses 90 nm floating gate technology and integrates three 256-byte one-time-programmable (OTP) security registers with pointer-based protection.
The memory supports suspend/resume during program and erase operations, wrapped and continuous read modes for efficient XIP, and dual-voltage operation (2.6 V–3.6 V). Block protection ranges from 4 kB to full array, controlled via non-volatile status register bits, hardware WP#/HOLD# inputs, and software lock-down until power cycle.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 32 Mbit (4 Mbyte) - sufficient for full MCU boot image plus firmware update partition in space-constrained embedded systems |
| Interface | SPI Multi-I/O (SIO/DIO/QIO) - reduces pin count vs parallel NOR while maintaining XIP performance up to 54 MB/s |
| Max Clock Rate | 108 MHz (Quad Read, −40 °C to +105 °C) - enables cache-line-aligned instruction fetch without external RAM buffering |
| Erase Granularity | Uniform 4 kB sectors and 64 kB blocks - allows fine-grained firmware patching and robust field update partitioning |
| Endurance & Retention | 100K program-erase cycles / 20-year data retention - validated for industrial control and automotive infotainment log storage |
| Supply Voltage | 2.6 V to 3.6 V - compatible with 3.3 V logic rails and tolerant of brown-out conditions down to 2.6 V |
| Temperature Range | Industrial Plus (−40 °C to +105 °C) - qualified for under-hood automotive ECUs and industrial motor drives |
Pinout & Package
Package: 8-contact WSON (5 mm × 6 mm), RoHS-compliant, moisture sensitivity level 3 (MSL3).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CS# | Chip Select Input | Active-low enable for command decoding; must be held low for entire command sequence including dummy cycles |
| SCK | Serial Clock Input | Edge-triggered clock; supports modes 0 and 3; max 108 MHz in Quad Read mode |
| IO0 (SI) | Serial Data I/O 0 | Primary data line for SIO; bidirectional in DIO/QIO; functions as SI in single-I/O mode |
| IO1 (SO) | Serial Data I/O 1 | Secondary data line; bidirectional in DIO/QIO; functions as SO in single-I/O mode |
| IO2 (WP#) | Write Protect Input / I/O 2 | Hardware-level write lock; active-low; disabled when QIO mode enabled |
| IO3 (HOLD#) | Hold Input / I/O 3 | Suspends ongoing command mid-cycle; resumes on next SCK edge; disabled in QIO mode |
| VCC | Core & I/O Supply | Single 2.6–3.6 V supply; powers internal charge pump for erase/program operations |
| VSS | Ground | Signal and power reference; requires low-impedance connection to minimize read noise and timing jitter |
Key Features
| Feature | Design Value |
|---|---|
| Quad Read (QIO) Mode | Enables 54 MB/s sustained throughput-matches x16 parallel NOR bandwidth using only 6 pins, reducing PCB layer count |
| Program/Erase Suspend | Allows host to interrupt long erase (500 ms) or program (700 µs) operations to service higher-priority interrupts |
| Three 256-byte OTP Security Registers | Stores immutable keys, calibration data, or device-specific credentials; protected by lock-down until power cycle |
| Continuous & Wrapped Read Modes | Reduces XIP instruction fetch latency: continuous mode adds ≤8 clocks overhead per access; wrapped mode fills full cache line in one command |
| JEDEC SFDP v1.5 Support | Enables automatic configuration discovery by host bootloader-eliminates hard-coded timing parameters in firmware |
Applications
| Industrial PLC Firmware Storage | Automotive Instrument Cluster Boot Memory |
|---|---|
Use Scenario: Stores boot loader and real-time control firmware in programmable logic controllers operating continuously in factory environments. IC Role / Device Role / Timing Role: Primary non-volatile boot memory providing deterministic XIP execution and field-upgradable application code. Use Value: 105 °C rating ensures reliability in enclosed control cabinets; 4 kB sector erase enables safe over-the-air patching without full reflash. |
Use Scenario: Holds boot code and GUI assets for digital instrument clusters requiring AEC-Q100 Grade 2 qualification. IC Role / Device Role / Timing Role: SPI-connected NOR flash serving as secure, high-speed boot source for ARM Cortex-M7 application processor. Use Value: Quad Read at 108 MHz delivers >40 MB/s effective bandwidth-sufficient for rapid cluster initialization within 500 ms cold start requirement. |
| Medical Imaging Device Configuration | Smart Energy Meter Firmware Vault |
Use Scenario: Stores calibrated sensor profiles, DICOM protocol stacks, and regulatory-compliant boot images in portable ultrasound units. IC Role / Device Role / Timing Role: Trusted firmware vault with OTP-protected calibration constants and SFDP-driven timing adaptation across voltage/temperature. Use Value: 20-year data retention meets IEC 62304 Class C software lifecycle requirements; hardware WP# prevents accidental corruption during field servicing. |
Use Scenario: Secures AMI firmware, tariff tables, and cryptographic keys in ANSI C12.22-compliant smart meters deployed in outdoor enclosures. IC Role / Device Role / Timing Role: Tamper-resistant flash with pointer-based block protection isolating secure boot partition from user-updatable application sections. Use Value: Three OTP registers store unique device ID and AES-128 keys; lock-down protection prevents runtime key extraction during physical probing. |
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 |
|---|---|---|---|
| S25FL064L0XMFV001 | 64 Mbit density, 133 MHz Quad Read, 1.8 V/3.0 V dual supply, SFDP v1.6, 200K endurance | Supports larger firmware images and dual-voltage host interfaces; not pin-compatible due to different WSON pad layout | Select for new designs requiring extended density, higher speed, or future-proof SFDP revision compatibility |
| MX25L3233FZNI-10G | 32 Mbit, 104 MHz Quad Read, 2.7–3.6 V, no OTP security registers, no HOLD#/WP# dual-function I/O | Lacks pointer-based protection and suspend/resume; simpler command set but no SFDP v1.5 or Industrial Plus temp grade | Choose where cost sensitivity outweighs security and industrial temperature needs; verify absence of suspend/resume in real-time firmware |
Compared with S25FL132K0XMFV013, S25FL064L offers higher density and speed but requires PCB redesign, while MX25L3233F provides basic SPI flash functionality at lower cost but omits critical security and suspend features required for certified industrial deployments.
Availability
S25FL132K0XMFV013 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive instrument cluster boot memory, and medical imaging device configuration requiring stable component supply despite end-of-life status.
Supply support for S25FL132K0XMFV013 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 IoT applications.
The S25FL1-K family was engineered to deliver SPI NOR flash with enhanced XIP performance, integrated security, and extended temperature operation-targeting embedded systems needing deterministic boot and field-upgradable firmware.
FAQ
Is S25FL132K0XMFV013 still 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. While fully functional and supported for existing production, new projects should adopt the S25FL-L family for long-term supply assurance, improved specs, and updated SFDP compliance.
What package does S25FL132K0XMFV013 use, and is it RoHS-compliant?
S25FL132K0XMFV013 uses an 8-contact WSON package (5 mm × 6 mm, code WND008), with lead-free, halogen-free, and RoHS-compliant construction. The moisture sensitivity level is MSL3, requiring bake conditioning before reflow if exposed beyond floor life.
Does this device support Execute-in-Place (XIP) reliably at 105 °C?
Yes. The datasheet specifies Quad Read at 108 MHz across −40 °C to +105 °C, enabling 54 MB/s sustained throughput. Combined with continuous and wrapped read modes, it delivers deterministic XIP latency even at maximum temperature-validated for industrial-plus applications requiring zero-latency instruction fetch.
How is security implemented in S25FL132K0XMFV013?
Security includes three 256-byte OTP registers, top/bottom block protection (4 kB to full array), non-volatile status register locking, software/hardware (WP#) write protection, and lock-down mode that persists until power cycle. Pointer-based protection (S25FL132K-specific) allows dynamic range assignment without reprogramming security registers.
S25FL132K0XMFV013 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- FL1-K
- Package/Case:
- 8-SOIC (0.209", 5.30mm Width)
- Packaging:
- Tape & Reel (TR)
- 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
S25FL132K0XMFV013 FAQ
1.How can I place an order for S25FL132K0XMFV013 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL132K0XMFV013 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 S25FL132K0XMFV013 reliable?
The price and inventory of S25FL132K0XMFV013 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL132K0XMFV013 is usually 5 days.
3.What payment methods are accepted for S25FL132K0XMFV013?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL132K0XMFV013 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL132K0XMFV013?
S25FL132K0XMFV013 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL132K0XMFV013 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 S25FL132K0XMFV013?
For technical support, including S25FL132K0XMFV013 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL132K0XMFV013 requirements.
6.How does Aetrix verify that S25FL132K0XMFV013 is sourced from the original manufacturer or authorized distributors?
All S25FL132K0XMFV013 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 S25FL132K0XMFV013 meets industry standards.
7.What is the process for return or replacement of S25FL132K0XMFV013?
All S25FL132K0XMFV013 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL132K0XMFV013, 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 S25FL132K0XMFV013 part is unused and in its original packaging.
Return procedure for S25FL132K0XMFV013:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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