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Infineon Technologies S25FS512SDSBHB213
- Part No.:
- S25FS512SDSBHB213
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 24-TBGA
- Datasheet:
-
S25FS512SDSBHB213.pdf
- Description:
- IC FLASH 512MBIT SPI/QUAD 24BGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,186
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Product details
Overview
S25FS512SDSBHB213 from Infineon is a 512 Mb (64 MB) serial NOR flash memory with SPI Multi-I/O interface, operating at 1.8 V supply. It supports DDR Quad I/O read up to 80 MBps, 256/512-byte page programming, hardware ECC for single-bit correction, and hybrid/uniform sector erase options. Used in automotive infotainment boot storage requiring AEC-Q100 Grade 2 qualification (-40°C to +105°C).
For engineers reviewing the S25FS512SDSBHB213 datasheet, S25FS512SDSBHB213 pinout, S25FS512SDSBHB213 application, or S25FS512SDSBHB213 equivalent, key selection criteria include 1.8 V operation, DDR Quad I/O bandwidth, AEC-Q100 Grade 2 temperature rating, OTP security array, and SOIC-16 package compatibility with legacy S25FL-S designs.
Technical Context
This device implements Infineon's 65-nm MIRRORBIT™ Eclipse architecture with integrated SRAM data latch and X/Y decoders for high-speed random access. It supports both legacy SPI command subsets and QPI mode, with SFDP and CFI for runtime configuration discovery.
The logic block includes dedicated control paths for program suspend/resume, erase suspend/resume, and status register–based block protection. Hardware ECC operates transparently during read, with no software overhead required for single-bit error correction.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 512 Mb (64 MB) - sufficient for full firmware images and secure boot code in automotive ECUs |
| Supply Voltage | 1.7 V to 2.0 V - enables direct integration with 1.8 V I/O domains without level shifting |
| Max Read Bandwidth | 80 MBps (DDR Quad I/O @ 80 MHz) - supports XIP execution of real-time OS kernels |
| Erase Endurance | 100,000 cycles - validated for frequent OTA update partitions in telematics modules |
| Data Retention | 20 years minimum - meets automotive long-life reliability requirements across temperature grades |
| Temperature Grade | AEC-Q100 Grade 2 (−40°C to +105°C) - qualified for under-hood and gateway ECU deployment |
| Security Features | 1024-byte OTP array + hardware/software block protection + ASP with password-controlled read - enables secure key storage and firmware integrity enforcement |
Pinout & Package
Package: 16-lead SOIC 300 mil (SO3016), Pb-free, industrial and automotive qualified.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CS# | Chip Select | Active-low enable for SPI command latching; supports multi-device daisy-chain or parallel configurations |
| SCK | Serial Clock | Provides timing reference for all SPI transfers; supports modes 0 and 3, plus DDR clocking |
| SI / IO0 | Serial Input / I/O 0 | Primary data input in single I/O mode; functions as bidirectional I/O lane in Dual/Quad modes |
| SO / IO1 | Serial Output / I/O 1 | Primary data output in single I/O mode; bidirectional in Dual/Quad; supports dummy cycle insertion |
| WP# / IO2 | Write Protect / I/O 2 | Hardware lock for status register and sector protection; doubles as Quad I/O lane when enabled |
| IO3 / RESET# | I/O 3 / Reset | Hardware reset input (active-low); serves as fourth I/O lane in Quad/DDR Quad modes |
| VCC | Power Supply | 1.8 V core and I/O supply; decoupling required per datasheet layout guidelines |
| VSS | Ground | Signal and power return path; requires low-impedance PCB plane connection |
Key Features
| Feature | Design Value |
|---|---|
| DDR Quad I/O Interface | Enables 80 MBps read throughput without increasing clock frequency beyond 80 MHz, reducing EMI and timing closure complexity |
| Hardware ECC Engine | Corrects single-bit errors on-the-fly during read, eliminating need for external error-handling firmware or redundant storage |
| Hybrid Sector Architecture | Combines eight 4-KB sectors + one 224-KB sector at top/bottom address space for flexible boot partitioning and OTA update staging |
| Advanced Sector Protection (ASP) | Allows individual sector locking via boot code or password, enabling secure firmware update rollback and anti-rollback enforcement |
| Serial Flash Discoverable Parameters (SFDP) | Permits automatic configuration detection by host bootloader, removing hard-coded timing and command dependencies |
Applications
| Automotive Instrument Cluster | ADAS Camera Module Boot Storage |
|---|---|
Use Scenario: Stores calibrated display firmware and gauge graphics assets for real-time rendering. IC Role / Device Role / Timing Role: Primary boot flash with XIP-capable continuous read mode and AEC-Q100 Grade 2 thermal compliance. Use Value: Enables deterministic boot within 150 ms using DDR Quad I/O burst wrap reads and hardware ECC for field-reliable operation. |
Use Scenario: Holds camera ISP firmware and calibration tables updated over CAN FD during service intervals. IC Role / Device Role / Timing Role: Secure, field-updatable firmware storage with OTP-protected keys and ASP-enabled sector lockdown. Use Value: Prevents unauthorized firmware modification via password-locked ASP and ensures data integrity across 20-year vehicle lifecycle. |
| Industrial PLC Firmware Repository | Medical Imaging Control Board |
Use Scenario: Hosts ladder logic runtime, HMI assets, and safety-critical configuration data. IC Role / Device Role / Timing Role: High-endurance (100k cycles) flash for frequent firmware patching in factory automation environments. Use Value: Supports 3+ daily OTA updates over 10 years without endurance degradation, verified per JEDEC JESD22-A117. |
Use Scenario: Stores FDA-certified imaging algorithms and DICOM protocol stacks requiring audit-trail integrity. IC Role / Device Role / Timing Role: Secure boot storage with 1024-byte OTP for cryptographic key binding and tamper-evident logging. Use Value: Meets IEC 62304 Class C software requirements via hardware-enforced write protection and ECC-backed read verification. |
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 S25FL512SAGMFI000 | Same 512 Mb density and SOIC-16 package, but rated only to +85°C (Grade 3), no DDR Quad I/O support | Lacks AEC-Q100 Grade 2 qualification and DDR bandwidth; unsuitable for under-hood use | Select only for cost-sensitive industrial applications where 105°C operation and 80 MBps read are not required |
| Winbond W25Q512JWQI | 1.8 V, 512 Mb, QPI/DDR support, but uses WSON-8 package and lacks ASP/password protection | No hardware-based sector-level password locking; relies on software-managed protection schemes | Prefer for space-constrained designs needing QPI compatibility, but avoid where secure firmware rollback is mandated |
Compared with S25FS512SDSBHB213, the Cypress alternative trades automotive qualification and DDR performance for lower cost, while the Winbond part sacrifices physical security features for smaller footprint-neither matches the combined AEC-Q100 Grade 2, DDR Quad I/O, and ASP capabilities of the Infineon device.
Availability
S25FS512SDSBHB213 is available at Aetrix Electronics and suitable for automotive infotainment systems, ADAS camera modules, and industrial PLCs requiring stable component supply with guaranteed long-term availability and AEC-Q100 compliance.
Supply support for S25FS512SDSBHB213 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, automotive ICs, and secure memory solutions, with global R&D and manufacturing infrastructure.
The S25FS-S family targets automotive and industrial applications demanding high reliability, extended temperature operation, and hardware-enforced security-designed specifically to replace legacy S25FL devices with enhanced bandwidth and protection.
FAQ
Is S25FS512SDSBHB213 pin-compatible with earlier S25FL-S devices?
Yes, it maintains identical SOIC-16 pinout and command set compatibility with S25FL-S family members, including identical CS#, SCK, SI/SO, WP#, and RESET#/IO3 assignments. No PCB redesign is needed for drop-in replacement in existing layouts.
Does this device support execute-in-place (XIP) operation?
Yes, it supports continuous read mode with burst wrap addressing, enabling true XIP execution of code directly from flash. This eliminates RAM copy overhead and reduces boot latency in real-time automotive applications.
What is the function of the IO3/RESET# pin in normal operation?
In standard SPI mode, IO3 functions as active-low hardware reset input. When Quad or DDR Quad I/O is enabled, it becomes the fourth bidirectional data lane (IO3), supporting full 4-bit parallel transfers without requiring additional pins.
How does the Advanced Sector Protection (ASP) differ from standard block protection?
Standard block protection uses status register bits to lock contiguous sector ranges. ASP adds password-based or boot-code-triggered locking of individual sectors, enabling fine-grained, dynamic protection essential for secure OTA updates and firmware rollback prevention.
S25FS512SDSBHB213 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- FS-S
- Package/Case:
- 24-TBGA
- Packaging:
- Tape & Reel (TR)
- 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, QPI
- Clock Frequency:
- 80 MHz
- Write Cycle Time - Word, Page:
- -
- Access Time:
- -
- Voltage - Supply:
- 1.7V ~ 2V
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-BGA (8x6)
S25FS512SDSBHB213 FAQ
1.How can I place an order for S25FS512SDSBHB213 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25FS512SDSBHB213 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 S25FS512SDSBHB213 reliable?
The price and inventory of S25FS512SDSBHB213 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25FS512SDSBHB213 is usually 5 days.
3.What payment methods are accepted for S25FS512SDSBHB213?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25FS512SDSBHB213 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25FS512SDSBHB213?
S25FS512SDSBHB213 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25FS512SDSBHB213 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 S25FS512SDSBHB213?
For technical support, including S25FS512SDSBHB213 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25FS512SDSBHB213 requirements.
6.How does Aetrix verify that S25FS512SDSBHB213 is sourced from the original manufacturer or authorized distributors?
All S25FS512SDSBHB213 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 S25FS512SDSBHB213 meets industry standards.
7.What is the process for return or replacement of S25FS512SDSBHB213?
All S25FS512SDSBHB213 units undergo pre-shipment inspection (PSI). If there is an issue with S25FS512SDSBHB213, 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 S25FS512SDSBHB213 part is unused and in its original packaging.
Return procedure for S25FS512SDSBHB213:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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