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Infineon Technologies S25FL116K0XMFIQ13
- Part No.:
- S25FL116K0XMFIQ13
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 8-SOIC (0.209", 5.30mm Width)
- Datasheet:
-
S25FL116K0XMFIQ13.pdf
- Description:
- IC FLASH 16MBIT SPI/QUAD 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,178
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Product details
Overview
S25FL116K0XMFIQ13 from Cypress Semiconductor is a 16-Mbit (2 Mbyte), 3.0 V serial NOR flash memory with SPI Multi-I/O interface, supporting Normal, Fast, Dual, and Quad Read modes up to 108 MHz (54 MB/s), uniform 4-kB sector and 64-kB block erase, and 100K program-erase cycles. It operates across –40 °C to +105 °C (Industrial Plus) and is packaged in an 8-lead SOIC (208 mil) for embedded code storage and XIP applications.
For engineers reviewing the S25FL116K0XMFIQ13 datasheet, S25FL116K0XMFIQ13 pinout, S25FL116K0XMFIQ13 application, or S25FL116K0XMFIQ13 equivalent, key selection criteria include quad-read throughput, security register OTP protection, sector-level erase granularity, and compatibility with legacy FL-K command sets in space-constrained industrial controllers.
Technical Context
This SPI flash implements JEDEC-standard Serial Flash Discoverable Parameters (SFDP) and supports both volatile and non-volatile configuration registers. Its 90 nm floating gate process enables 20-year data retention and low-power Deep-Power-Down mode (2 µA).
The device uses standard SPI signals - CS#, SCK, SI/IO0, SO/IO1, WP#/IO2, HOLD#/IO3 - with hardware write protection and suspend/resume capability for program and erase operations. Quad I/O mode disables WP# and HOLD# functions while enabling 4-bit parallel data transfer per clock cycle.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 16 Mbit (2 Mbyte) - sufficient for boot code, firmware images, and configuration data in microcontroller-based systems. |
| Read Throughput | 54 MB/s max (Quad Read @ 108 MHz) - matches performance of parallel NOR flash while using only 6 pins. |
| Erase Granularity | Uniform 4 kB sectors and 64 kB blocks - enables fine-grained firmware updates without full chip erase. |
| Endurance | 100,000 program-erase cycles - supports field-upgradable firmware in industrial equipment with multi-year service life. |
| Data Retention | 20 years minimum at +85 °C - ensures long-term reliability in unattended embedded deployments. |
| Supply Voltage | 2.7 V to 3.6 V - compatible with standard 3.3 V logic rails 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 ECUs and high-ambient industrial gateways. |
Pinout & Package
Package: 8-lead SOIC (208 mil), RoHS-compliant, surface-mount.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CS# | Chip Select Input | Active-low enable for SPI command initiation; must be held low during entire transaction. |
| SCK | Serial Clock Input | Master-generated clock synchronizing all data transfers; supports up to 108 MHz in Quad mode. |
| IO0 (SI) | Serial Input / I/O Bidirectional | Primary data input in Single/Dual mode; lowest bit of quad data bus in QIO mode. |
| IO1 (SO) | Serial Output / I/O Bidirectional | Primary data output in Single/Dual mode; second bit of quad data bus in QIO mode. |
| IO2 (WP#) | Write Protect Input / I/O | Hardware lock for top/bottom memory blocks; disabled in Quad I/O mode. |
| IO3 (HOLD#) | Hold Input / I/O | Suspends ongoing read/write without losing state; disabled in Quad I/O mode. |
| VCC | Power Supply | Single 2.7–3.6 V supply; powers core logic and I/O buffers; decoupling required near pin. |
| VSS | Ground | Reference for all signals and internal circuitry; low-impedance connection essential for noise immunity. |
Key Features
| Feature | Design Value |
|---|---|
| Quad Read Mode | Enables 54 MB/s continuous data transfer - eliminates bottleneck for XIP execution in Cortex-M4/M7 MCUs. |
| Program/Erase Suspend | Allows background read access during long erase operations - critical for real-time firmware update in PLCs. |
| Three 256-byte OTP Security Registers | Stores immutable keys, calibration data, or device identity - prevents cloning and enables secure boot verification. |
| Continuous & Wrapped Read Modes | Reduces instruction fetch latency by up to 60% vs standard SPI read - improves cache refill efficiency in ARM-based HMI systems. |
| JEDEC SFDP Support | Self-describing parameter table accessible via standard command - simplifies driver portability across flash vendors. |
Applications
| Industrial PLC Firmware Storage | Automotive ECU Boot Memory |
|---|---|
|
Use Scenario: Storing firmware images and configuration tables in programmable logic controllers deployed in factory automation environments with ambient temperatures up to +70 °C. IC Role / Device Role / Timing Role: Non-volatile code storage with Execute-In-Place (XIP) support, enabling direct CPU instruction fetch without RAM shadowing. Use Value: 4-kB sector erase allows incremental firmware patching; 100K endurance supports >5 years of field updates without replacement. |
Use Scenario: Holding boot code and safety-critical calibration data in engine control units operating under hood temperatures up to +105 °C. IC Role / Device Role / Timing Role: AEC-Q100 Grade 2 qualified boot memory providing deterministic startup timing and secure OTP storage for anti-tamper keys. Use Value: 20-year data retention ensures calibration integrity over vehicle lifetime; hardware WP# prevents accidental overwrite during CAN-based reprogramming. |
| Medical Imaging Device Configuration | Smart Energy Meter Firmware |
|
Use Scenario: Storing sensor calibration profiles and UI localization assets in portable ultrasound systems requiring rapid cold-start and low power consumption. IC Role / Device Role / Timing Role: Low-power SPI flash with Deep-Power-Down (2 µA) and fast wake-up (<10 µs) for battery-backed operation. Use Value: Quad Read mode reduces boot time by 40% vs legacy SPI flash; wrapped read optimizes cache line fills during image processing initialization. |
Use Scenario: Hosting firmware and tariff tables in ANSI C12.19-compliant smart meters installed in outdoor enclosures with wide thermal cycling. IC Role / Device Role / Timing Role: Industrial Plus temperature-rated flash with sector-lock protection to prevent unauthorized firmware modification during AMI network updates. Use Value: Top/bottom block protection range configurable via status register - isolates bootloader region from application 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 |
|---|---|---|---|
| S25FL064L0XMFI00 | 64-Mbit density, 133 MHz Quad Read, 256-MB/s throughput, 2.7–3.6 V, same SOIC-8 package. | Higher capacity and speed; requires updated address mapping and driver timing adjustments. | Recommended for new designs needing future-proof firmware headroom and faster XIP performance. |
| MX25L1606EM2I-12G | 16-Mbit, 85 MHz Quad Read, 104 MB/s, 2.7–3.6 V, SOIC-8 pinout identical but command set differs (no SFDP, no suspend/resume). | Lacks program/erase suspend and SFDP - limits real-time update capability and driver portability. | Acceptable for cost-sensitive, static-firmware applications where suspend/resume and JEDEC compliance are not required. |
Compared with S25FL116K0XMFIQ13, S25FL064L0XMFI00 offers scalable density and higher bandwidth for next-gen designs, while MX25L1606EM2I-12G provides basic SPI flash functionality at lower cost but sacrifices advanced features like suspend/resume and standardized parameter discovery.
Availability
S25FL116K0XMFIQ13 is available at Aetrix Electronics and suitable for industrial PLCs, automotive ECUs, medical imaging devices, and smart energy meters requiring stable component supply despite end-of-life status.
Supply support for S25FL116K0XMFIQ13 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 targets cost-optimized, pin-compatible migration from legacy SPI flash in resource-constrained embedded systems requiring enhanced security, endurance, and temperature resilience.
FAQ
Is S25FL116K0XMFIQ13 still in production?
No - Cypress officially retired the S25FL1-K family and recommends S25FL064L as the migration path. However, Aetrix Electronics maintains limited legacy inventory with full traceability and extended lifecycle support for existing designs.
What does '0XMFIQ13' in the part number indicate?
The suffix denotes: '0X' = standard grade, 'M' = Industrial Plus temperature range (–40 °C to +105 °C), 'F' = SOIC-8 (208 mil) package, 'I' = lead-free/RoHS, 'Q13' = tape-and-reel packaging with 13-inch reel diameter and 2,500-unit quantity.
Can S25FL116K0XMFIQ13 be used in Quad I/O mode with hardware write protection enabled?
No - when Quad I/O mode is activated, IO2 (WP#) and IO3 (HOLD#) are repurposed as data lines and hardware write protection is disabled. Software-based protection via status register bits remains functional in all modes.
Does this device support Execute-In-Place (XIP) directly from Quad Read mode?
Yes - the device supports continuous read and wrapped read modes optimized for XIP, with Quad Read delivering 54 MB/s throughput at 108 MHz, enabling efficient instruction fetch on ARM Cortex-M and RISC-V cores without intermediate buffering.
S25FL116K0XMFIQ13 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:
- 16Mbit
- Memory Organization:
- 2M 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 ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
S25FL116K0XMFIQ13 FAQ
1.How can I place an order for S25FL116K0XMFIQ13 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL116K0XMFIQ13 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 S25FL116K0XMFIQ13 reliable?
The price and inventory of S25FL116K0XMFIQ13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL116K0XMFIQ13 is usually 5 days.
3.What payment methods are accepted for S25FL116K0XMFIQ13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL116K0XMFIQ13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL116K0XMFIQ13?
S25FL116K0XMFIQ13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL116K0XMFIQ13 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 S25FL116K0XMFIQ13?
For technical support, including S25FL116K0XMFIQ13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL116K0XMFIQ13 requirements.
6.How does Aetrix verify that S25FL116K0XMFIQ13 is sourced from the original manufacturer or authorized distributors?
All S25FL116K0XMFIQ13 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 S25FL116K0XMFIQ13 meets industry standards.
7.What is the process for return or replacement of S25FL116K0XMFIQ13?
All S25FL116K0XMFIQ13 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL116K0XMFIQ13, 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 S25FL116K0XMFIQ13 part is unused and in its original packaging.
Return procedure for S25FL116K0XMFIQ13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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