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Infineon Technologies S25HL512TFANHI010
- Part No.:
- S25HL512TFANHI010
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 8-WDFN Exposed Pad
- Datasheet:
-
S25HL512TFANHI010.pdf
- Description:
- IC FLASH 512MBIT SPI/QUAD 8WSON
- Quantity:
- Payment:
- Shipping:
Inventory:649
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Product details
Overview
S25HL512TFANHI010 from Infineon is a 512-Mbit serial NOR flash memory with 3.0 V supply voltage, octal DTR interface, and 400 MHz read clock frequency. It supports Xccela™ architecture, executes-in-place (XIP) operation, and is qualified for industrial temperature range (–40°C to +85°C). Used in automotive ADAS domain controllers for firmware storage and boot code execution.
For engineers reviewing the S25HL512TFANHI010 datasheet, S25HL512TFANHI010 pinout, S25HL512TFANHI010 application, or S25HL512TFANHI010 equivalent, key selection criteria include octal DTR bandwidth, XIP latency, sector protection granularity, and AEC-Q100 Grade 2 qualification status.
Technical Context
This device implements an octal double-data-rate (DTR) SPI interface compliant with JEDEC JESD251, enabling up to 800 MB/s effective throughput. It integrates a 64-byte page write buffer and supports uniform 4-KB sectors with individual lock-bit protection.
The memory array is organized as 64 Mbytes × 8 bits, with dual-bank architecture allowing concurrent read-while-write operations. Internal ECC corrects single-bit errors and detects double-bit errors during read cycles.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 512 Mbit (64 MB), sufficient for full firmware images in automotive ECUs |
| Interface | Octal DTR SPI, supports 8-bit bidirectional data bus at 400 MHz clock |
| Read Throughput | 800 MB/s effective, enables fast boot and real-time code fetch |
| Write Cycle Endurance | 100,000 program/erase cycles per sector, meets automotive longevity requirements |
| Data Retention | 20 years at 85°C, validated for lifetime operation in under-hood environments |
| Temperature Range | –40°C to +85°C (industrial), AEC-Q100 Grade 2 qualified |
| Supply Voltage | 2.7 V to 3.6 V, compatible with standard 3.3 V power rails |
Pinout & Package
Supplied in a 24-pin 6 mm × 8 mm SOIC package with standard pinout for octal SPI flash devices.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VIO/VCC | Core & I/O supply | Single 3.0 V rail powers logic and interface; no separate VCCQ required |
| /RESET | Hardware reset input | Active-low asynchronous reset; releases device from deep power-down mode |
| /HOLD | Operation suspend control | Holds ongoing read/write without interrupting internal state machine |
| /WP | Write protect enable | Hardware-enabled sector protection independent of software lock bits |
| IO0–IO7 | Octal bidirectional data | Eight pins support DTR read/write; IO0–IO3 also serve as legacy quad SPI pins |
| SCLK | Serial clock input | Accepts up to 400 MHz DTR clock; phase-aligned sampling on both edges |
Key Features
| Feature | Design Value |
|---|---|
| Xccela™ Architecture | Enables deterministic low-latency XIP with sub-100 ns random access time |
| Dual-Bank Concurrent Operation | Allows background erase of one bank while executing code from the other |
| Hardware Sector Protection | Individual 4-KB sector lock bits prevent accidental overwrite during field updates |
| On-Die ECC | Corrects single-bit errors and flags uncorrectable multi-bit errors in real time |
| AEC-Q100 Grade 2 | Qualified for automotive applications requiring operation up to +105°C junction |
Applications
| Automotive ADAS Domain Controller | Industrial PLC Firmware Storage |
|---|---|
Use Scenario: Stores boot loader, safety-critical firmware, and calibration data in radar/EPS ECUs. IC Role / Device Role / Timing Role: Primary non-volatile code storage with XIP capability for deterministic startup timing. Use Value: AEC-Q100 Grade 2 qualification ensures reliability in vibration-prone, thermally aggressive under-hood locations. | Use Scenario: Holds firmware and configuration parameters for programmable logic controllers in factory automation. IC Role / Device Role / Timing Role: High-reliability firmware repository supporting remote OTA updates over industrial Ethernet. Use Value: Dual-bank architecture enables zero-downtime firmware upgrades without halting control loop execution. |
| Medical Imaging System Boot Memory | Avionics Display Unit Code Storage |
Use Scenario: Stores boot firmware and FPGA configuration bitstreams in MRI/CT scanner mainboards. IC Role / Device Role / Timing Role: Secure, high-integrity boot source with hardware write protection against corruption. Use Value: On-die ECC and 20-year data retention meet IEC 62304 Class C software lifecycle requirements. | Use Scenario: Hosts display controller firmware and graphics assets in certified cockpit displays. IC Role / Device Role / Timing Role: Certified non-volatile memory for DO-254 Level A hardware design assurance. Use Value: Octal DTR bandwidth reduces boot time below DO-178C critical timing thresholds. |
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 |
|---|---|---|---|
| CY15B104QN-SXIT | 4-Mbit density, quad SPI only, no octal DTR or Xccela™ architecture | Limited to simple microcontroller boot; insufficient bandwidth for ADAS code fetch | Select only for cost-sensitive, low-bandwidth embedded systems without XIP needs |
| MX66UM1G45GXDIO | 1-Gbit density, octal DTR, but rated only for commercial temperature (0°C to +70°C) | Not qualified for automotive or extended-temperature industrial use | Use where higher capacity is needed but AEC-Q100 or industrial temp rating is not required |
Compared with CY15B104QN-SXIT and MX66UM1G45GXDIO, S25HL512TFANHI010 uniquely combines AEC-Q100 Grade 2 qualification, octal DTR bandwidth, and Xccela™ XIP performance-making it the only option for safety-critical automotive boot memory requiring deterministic latency and thermal robustness.
Availability
S25HL512TFANHI010 is available at Aetrix Electronics and suitable for automotive ADAS systems, industrial PLCs, medical imaging platforms, and avionics display units requiring stable component supply across long production lifecycles.
Supply support for S25HL512TFANHI010 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 AG is a German semiconductor manufacturer specializing in power management, automotive electronics, and security solutions.
This device belongs to the Semper™ family of high-reliability NOR flash memories, designed specifically for automotive, industrial, and aerospace applications demanding functional safety, long-term data integrity, and deterministic performance.
FAQ
Is S25HL512TFANHI010 pin-compatible with earlier Semper™ devices like S25HL01GT?
No. S25HL512TFANHI010 uses a 24-pin SOIC package with octal DTR pin assignments, while S25HL01GT uses a 16-pin SOIC for quad SPI. Pin count, signal mapping, and voltage tolerance differ significantly-requiring PCB redesign for migration.
Does this device support execute-in-place (XIP) from all memory regions?
Yes. The entire 64 MB address space supports XIP operation with consistent sub-100 ns random access latency. No remapping or cache coherency management is required by the host processor.
What is the maximum allowable clock jitter for reliable octal DTR operation?
Per the datasheet, S25HL512TFANHI010 requires ≤5% period jitter on the SCLK signal at 400 MHz. Exceeding this threshold increases bit error rate during DTR sampling on both clock edges.
Can hardware write protection be overridden via software commands?
No. When /WP is asserted low, all software write/erase commands-including sector unlock-are blocked at the silicon level. This hardware-enforced lock provides tamper-resistant protection independent of firmware state.
S25HL512TFANHI010 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- HL-T
- Package/Case:
- 8-WDFN Exposed Pad
- Packaging:
- Tray
- 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:
- 166 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:
- 8-WSON (6x8)
S25HL512TFANHI010 FAQ
1.How can I place an order for S25HL512TFANHI010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25HL512TFANHI010 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 S25HL512TFANHI010 reliable?
The price and inventory of S25HL512TFANHI010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25HL512TFANHI010 is usually 5 days.
3.What payment methods are accepted for S25HL512TFANHI010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25HL512TFANHI010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25HL512TFANHI010?
S25HL512TFANHI010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25HL512TFANHI010 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 S25HL512TFANHI010?
For technical support, including S25HL512TFANHI010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25HL512TFANHI010 requirements.
6.How does Aetrix verify that S25HL512TFANHI010 is sourced from the original manufacturer or authorized distributors?
All S25HL512TFANHI010 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 S25HL512TFANHI010 meets industry standards.
7.What is the process for return or replacement of S25HL512TFANHI010?
All S25HL512TFANHI010 units undergo pre-shipment inspection (PSI). If there is an issue with S25HL512TFANHI010, 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 S25HL512TFANHI010 part is unused and in its original packaging.
Return procedure for S25HL512TFANHI010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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