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Infineon Technologies S25FL512SDPMFIG11
- Part No.:
- S25FL512SDPMFIG11
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 16-SOIC (0.295", 7.50mm Width)
- Datasheet:
-
S25FL512SDPMFIG11.pdf
- Description:
- IC FLASH 512MBIT SPI/QUAD 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:798
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Product details
Overview
S25FL512SDPMFIG11 from Infineon is a 512 Mb (64 MB) serial NOR flash memory with SPI Multi-I/O interface, 3.0 V core supply (2.7–3.6 V), and uniform 256-KB sectors. It supports Quad Read up to 52 MBps, on-chip ECC, AutoBoot, and CFI/SFDP compliance for embedded boot and code storage in industrial controllers.
For engineers reviewing the S25FL512SDPMFIG11 datasheet, S25FL512SDPMFIG11 pinout, S25FL512SDPMFIG11 application, or S25FL512SDPMFIG11 equivalent, key selection criteria include Quad DDR read performance (80 MBps), 100,000 program-erase cycles, AEC-Q100 Grade 2 qualification (–40°C to +105°C), OTP security, and SO16 package compatibility with legacy S25FL-P designs.
Technical Context
This device implements Infineon's 65 nm MIRRORBIT™ technology with Eclipse™ architecture, enabling high-density nonvolatile storage with hardware-accelerated ECC and deterministic AutoBoot execution at power-up. Its dual-voltage I/O (VIO = 1.65–3.6 V) allows interoperability with 1.8 V and 3.3 V host controllers without level shifters.
The command set supports both standard SPI modes (0/3) and DDR variants, with extended 32-bit addressing and full backward compatibility to S25FL-A/K/P families. Sector protection is implemented via status register bits and Advanced Sector Protection (ASP) with password- or boot-code-controlled individual sector locking.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Density | 512 Mb (64 MB) - sufficient for full firmware images and configuration data in resource-constrained microcontrollers. |
| Read Speed (Quad) | 52 MBps at 104 MHz - enables fast XIP (execute-in-place) boot from flash in real-time systems. |
| Erase Unit | Uniform 256-KB sectors - simplifies firmware update partitioning and wear leveling in bootloader implementations. |
| Endurance | 100,000 program-erase cycles - supports field firmware updates over 10+ years in industrial gateways. |
| Data Retention | 20 years minimum - ensures long-term reliability in unattended infrastructure equipment. |
| Operating Temp | –40°C to +105°C (Industrial Plus) - qualified for under-hood automotive ECUs and outdoor telecom base stations. |
| Security | 1024-byte OTP + ASP - provides immutable root-of-trust keys and per-sector write lock for secure boot partitions. |
Pinout & Package
Package: 16-pin SOIC (300 mil), Pb-free, RoHS-compliant, industrial temperature grade.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CS# | Chip Select Input | Active-low enable for SPI command latching; must be held low during multi-byte transfers. |
| SCK | Serial Clock Input | Drives all timing for command, address, and data phases; supports up to 133 MHz SDR or 80 MHz DDR. |
| SI / IO0 | Serial Input / I/O0 | Primary data input in single/dual mode; functions as bidirectional I/O0 in quad mode. |
| SO / IO1 | Serial Output / I/O1 | Primary data output in single/dual mode; functions as bidirectional I/O1 in quad mode. |
| WP# / IO2 | Write Protect / I/O2 | Hardware-enabled sector protection when asserted low; serves as I/O2 in quad I/O commands. |
| HOLD# / IO3 | Hold Input / I/O3 | Suspends ongoing transfer without deselecting device; doubles as I/O3 in quad mode. |
| VCC | Core Supply | 2.7–3.6 V power for internal logic and array; decoupling required within 10 mm of pin. |
| VIO | I/O Supply | 1.65–3.6 V independent I/O rail - enables mixed-voltage system interfacing without external translators. |
Key Features
| Feature | Design Value |
|---|---|
| Quad DDR Read | 80 MBps throughput at 80 MHz DDR clock - reduces boot time by >4× vs. standard SPI in automotive ADAS modules. |
| AutoBoot | Configurable automatic Normal or Quad Read at power-up/reset - eliminates host CPU initialization delay for fail-safe boot recovery. |
| On-die ECC | Single-bit error correction with no software overhead - maintains data integrity across 20-year life without host-side correction logic. |
| Advanced Sector Protection | Password- or boot-code-triggered per-sector lock - enforces secure firmware update boundaries in certified medical devices. |
| CFI & SFDP Support | JEDEC JESD216-compliant parameter tables - enables automatic driver configuration in Linux MTD and U-Boot environments. |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
Use Scenario: Storing firmware and configuration data for programmable logic controllers operating in factory-floor environments with wide temperature swings and EMI exposure. IC Role / Device Role / Timing Role: Nonvolatile code storage with AutoBoot execution and Quad Read for deterministic startup within 100 ms. Use Value: 256-KB uniform sectors simplify OTA update partitioning; 100K-cycle endurance supports 5+ daily firmware patches over 10 years. | Use Scenario: Boot memory for radar processing units requiring rapid, secure loading of safety-critical firmware before CAN FD communication initialization. IC Role / Device Role / Timing Role: AEC-Q100 Grade 2 qualified SPI flash providing XIP-capable Quad DDR reads at –40°C to +105°C. Use Value: 80 MBps DDR read speed cuts boot latency by 65% vs. legacy S25FL256S; OTP stores cryptographic keys for HSM authentication. |
| Medical Imaging System Configuration | 5G Small Cell Baseband Storage |
Use Scenario: Holding calibration profiles, DICOM metadata templates, and regulatory-compliant boot images in portable ultrasound and MRI subsystems. IC Role / Device Role / Timing Role: Secure, long-retention storage with ASP-enforced write protection on calibration sectors. Use Value: 20-year data retention meets FDA Class II device lifecycle requirements; 1024-byte OTP stores device-specific encryption keys. | Use Scenario: Storing FPGA bitstreams, DSP firmware, and RF calibration tables in outdoor 5G small cell radios exposed to thermal cycling and humidity. IC Role / Device Role / Timing Role: High-speed, radiation-tolerant NOR flash supporting concurrent read/write via page buffer and background erase. Use Value: 1500 KBps programming rate enables <5 s field upgrades; uniform 256-KB sectors align with FPGA configuration frame boundaries. |
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 S25FL512SAGMFIG10 | Same die, identical electrical specs, but SO16 package with different moisture sensitivity level (MSL3 vs MSL1). | No functional difference; MSL1 allows longer floor life before reflow in high-volume SMT lines. | Select if extended assembly window or JEDEC J-STD-020 compliance is required. |
| Winbond W25Q512JVFIQ | 512 Mb SPI flash with Quad DDR support, but no AutoBoot, no ASP, and only 10K-cycle endurance. | Lacks secure boot features and long-life endurance; suitable for consumer-grade updates, not safety-critical firmware. | Choose only for cost-sensitive, non-certified applications where security and longevity are secondary. |
Compared with S25FL512SDPMFIG11, the Cypress alternative offers identical functionality with minor packaging differences, while the Winbond part trades security, endurance, and AutoBoot for lower cost-making it unsuitable for automotive or industrial safety firmware.
Availability
S25FL512SDPMFIG11 is available at Aetrix Electronics and suitable for industrial PLCs, automotive ADAS modules, medical imaging subsystems, and 5G small cell baseband storage requiring stable component supply and long-term lifecycle assurance.
Supply support for S25FL512SDPMFIG11 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 leader specializing in power management, sensor, and memory solutions for automotive, industrial, and IoT markets.
The S25FL-S family delivers high-reliability SPI NOR flash optimized for mission-critical boot and firmware storage in AEC-Q100-qualified and industrial-plus temperature environments.
FAQ
What is the maximum clock frequency supported in Quad DDR mode?
The S25FL512SDPMFIG11 supports Quad DDR read operations at up to 80 MHz, delivering 80 MBps throughput. This requires VIO = VCC = 3.0–3.6 V and proper PCB layout with matched trace lengths for all four I/O lines to maintain signal integrity.
Does this device require external hardware for ECC correction?
No. The device includes fully integrated hardware ECC that automatically detects and corrects single-bit errors during read operations. No external circuitry or host software intervention is needed-correction occurs transparently within the flash controller.
Can the AutoBoot address be changed after programming?
Yes. The AutoBoot start address is stored in a dedicated configuration register (CR3[7:0]) and can be updated via the Write Status Register command. Changes take effect after reset and do not require sector erase-enabling dynamic boot target selection in field-upgradable systems.
Is the SO16 package RoHS-compliant and lead-free?
Yes. The S25FL512SDPMFIG11 uses a Pb-free, RoHS-compliant 16-pin SOIC package with matte tin finish. It meets JEDEC J-STD-020 moisture sensitivity level MSL1, allowing unlimited floor life before reflow soldering.
S25FL512SDPMFIG11 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- FL-S
- Package/Case:
- 16-SOIC (0.295", 7.50mm Width)
- Packaging:
- Tube
- Product Status:
- Active
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 512Mbit
- Memory Organization:
- 64M x 8
- Memory Interface:
- SPI - Quad I/O
- Clock Frequency:
- 66 MHz
- Write Cycle Time - Word, Page:
- -
- Access Time:
- -
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
S25FL512SDPMFIG11 FAQ
1.How can I place an order for S25FL512SDPMFIG11 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FL512SDPMFIG11 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 S25FL512SDPMFIG11 reliable?
The price and inventory of S25FL512SDPMFIG11 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FL512SDPMFIG11 is usually 5 days.
3.What payment methods are accepted for S25FL512SDPMFIG11?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FL512SDPMFIG11 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FL512SDPMFIG11?
S25FL512SDPMFIG11 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FL512SDPMFIG11 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 S25FL512SDPMFIG11?
For technical support, including S25FL512SDPMFIG11 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FL512SDPMFIG11 requirements.
6.How does Aetrix verify that S25FL512SDPMFIG11 is sourced from the original manufacturer or authorized distributors?
All S25FL512SDPMFIG11 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 S25FL512SDPMFIG11 meets industry standards.
7.What is the process for return or replacement of S25FL512SDPMFIG11?
All S25FL512SDPMFIG11 units undergo pre-shipment inspection (PSI). If there is an issue with S25FL512SDPMFIG11, 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 S25FL512SDPMFIG11 part is unused and in its original packaging.
Return procedure for S25FL512SDPMFIG11:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S25FL512SDPMFIG11 Tags
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