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Infineon Technologies S25HL02GTDZBHB050
- Part No.:
- S25HL02GTDZBHB050
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 24-TBGA
- Datasheet:
-
S25HL02GTDZBHB050.pdf
- Description:
- IC FLASH 2GBIT SPI/QUAD 24FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,455
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Product details
Overview
S25HL02GTDZBHB050 from Infineon is a 2-Gb Dual Die Package (DDP) SEMPER™ NOR flash memory with Quad SPI interface, 1.8 V core supply (HS-T grade), and ISO 26262 ASIL-B compliant functional safety architecture. It delivers up to 83 MBps read throughput via Quad Read SDR, supports 256/512-byte page programming, and integrates SECDED ECC, SafeBoot, and EnduraFlex™ high-endurance partitions for automotive boot code storage.
For engineers reviewing the S25HL02GTDZBHB050 datasheet, S25HL02GTDZBHB050 pinout, S25HL02GTDZBHB050 application, or S25HL02GTDZBHB050 equivalent, key selection criteria include ASIL-B certification, 256 KB uniform/hybrid sector architecture, 2.7–3.6 V HL-T or 1.7–2.0 V HS-T voltage operation, 24-ball BGA package compatibility, and Quad/Dual/SPI protocol flexibility in safety-critical embedded systems.
Technical Context
This device implements Infineon's 45-nm MIRRORBIT™ technology storing two bits per cell within a monolithic control logic + stacked-die MCP structure. Its EnduraFlex™ architecture enables independent endurance tuning across memory partitions - 2.56M P/E cycles for main array, 300K for 4 KB sectors - while maintaining 25-year data retention.
The Quad SPI interface supports five protocols (1S-1S-4S, 1S-4S-4S, 1S-4D-4D, 4S-4S-4S, 4S-4D-4D) with DDR read at 102 MHz (102 MBps) and SDR read at 166 MHz (83 MBps). Built-in SafeBoot monitors initialization integrity and enables recovery from configuration corruption, and hardware reset is available via CS#, RESET#, or DQ3_RESET#.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 2 Gb (2 × 1 Gb die in DDP configuration) |
| Interface Protocol | Quad SPI (supports 1S-1S-4S, 1S-4S-4S, 1S-4D-4D, 4S-4S-4S, 4S-4D-4D) |
| Max Read Throughput | 102 MBps (DDR mode, 102 MHz clock) |
| Program-Erase Cycles | 2,560,000 for main array; 300,000 for 4 KB sectors |
| Data Retention | Minimum 25 years at rated temperature range |
| Supply Voltage | 1.7–2.0 V (HS-T) or 2.7–3.6 V (HL-T) |
| Operating Temperature | –40°C to +105°C (Industrial Plus / AEC-Q100 Grade 2) |
| Package | 24-ball BGA, 8 mm × 8 mm, 0.8 mm pitch |
Pinout & Package
24-ball BGA package (8 mm × 8 mm, 0.8 mm pitch) with JEDEC-compliant ball map and thermal pad-less construction optimized for automotive PCB assembly and signal integrity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CS# | Chip Select | Active-low enable signal; initiates all transactions and controls standby entry/exit |
| CK | Clock Input | Rising-edge latched in SDR; both edges used in DDR for address/data transfer |
| DQ0 / SI | Serial Input / Data I/O | Single SPI input or bidirectional Quad/Dual I/O line |
| DQ1 / SO | Serial Output / Data I/O | Single SPI output or bidirectional Quad/Dual I/O line |
| DQ2 / WP# | Write Protect / Data I/O | Optional hardware write protection; weak internal pull-up; floats if unused |
| DQ3 / RESET# | Reset / Data I/O | Configurable as hardware reset (active-low) when CS# is HIGH or Quad disabled |
| VCC | Core Power Supply | 1.7–2.0 V (HS-T) or 2.7–3.6 V (HL-T); powers logic and memory array |
| VSS | Ground Reference | Common return path for core power and I/O circuits |
Key Features
| Feature | Design Value |
|---|---|
| ASIL-B Functional Safety Certification | ISO 26262-compliant with SafeBoot failure reporting and recovery for boot-critical applications |
| EnduraFlex™ Partitioning | Independent endurance tuning: 2.56M cycles on main array, 300K on 4 KB sectors |
| SECDED ECC | On-the-fly single-bit correction and double-bit detection across entire memory array |
| Hybrid Sector Architecture | Configurable 4 KB top/bottom or top+bottom sectors + uniform 256 KB remainder for flexible firmware layout |
| Deep Power Down Mode | 0.0026 mA (HS-T) / 0.0044 mA (HL-T) current draw for ultra-low-power system sleep states |
Applications
| Automotive ADAS ECU Boot Memory | Industrial PLC Firmware Storage |
|---|---|
|
Use Scenario: Storing boot code and safety monitor firmware in radar or camera ECUs requiring ASIL-B compliance. IC Role / Device Role / Timing Role: Primary non-volatile boot memory with SafeBoot validation and CRC-protected initialization sequence. Use Value: Enables deterministic boot within 100 ms after power-on, validated by built-in SafeBoot status reporting and ECC-corrected reads. |
Use Scenario: Holding firmware images and configuration data in programmable logic controllers operating continuously in factory environments. IC Role / Device Role / Timing Role: High-reliability firmware storage with hybrid sector architecture supporting field updates to small parameter blocks and full image rewrites. Use Value: 300K P/E cycles on 4 KB sectors allow daily parameter updates over 8+ years without wear-out risk. |
| Medical Imaging System Configuration | Avionics Display Controller Code Storage |
|
Use Scenario: Storing calibration tables and safety-critical startup routines in MRI or CT scanner subsystems. IC Role / Device Role / Timing Role: Secure silicon-backed configuration store with OTP region for cryptographic keys and device identity. Use Value: 1024-byte OTP array ensures immutable key storage, preventing unauthorized firmware modification during service cycles. |
Use Scenario: Hosting display boot loader and graphics assets in DO-178C-certified cockpit displays. IC Role / Device Role / Timing Role: High-speed Quad SPI memory enabling <150 ms GUI initialization from cold start. Use Value: 102 MBps DDR read throughput reduces boot latency by 32% versus legacy SPI NOR in same footprint. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-reliability NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S25HL02GTDFBHB050 | Same density and package but HL-T voltage range (2.7–3.6 V); no HS-T support | Used where 3.3 V supply dominates and ASIL-B is not required | Select when board-level voltage rail is fixed at 3.3 V and functional safety certification is not mandated |
| S25HS02GTDFBHB050 | 2 Gb DDP with identical pinout but lacks ASIL-B certification and SafeBoot features | Targeted at cost-sensitive industrial applications without functional safety requirements | Choose for non-safety-critical firmware storage where ECC and sector protection remain sufficient |
Compared with S25HL02GTDZBHB050, the HL-T variant trades 1.8 V operation for higher voltage margin and lower cost, while the HS variant omits ASIL-B validation and SafeBoot - making the original part uniquely suited for automotive boot memory where voltage headroom and safety assurance are both mandatory.
Availability
S25HL02GTDZBHB050 is available at Aetrix Electronics and suitable for automotive ADAS ECUs, industrial PLCs, medical imaging subsystems, and avionics display controllers requiring stable component supply across extended product lifecycles.
Supply support for S25HL02GTDZBHB050 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 microcontrollers, and safety-certified memory solutions.
This part belongs to the SEMPER™ Flash family, engineered specifically for functional safety-critical applications including automotive boot code, industrial firmware, and medical device configuration storage.
FAQ
Is S25HL02GTDZBHB050 pin-compatible with S25HL02GTDFBHB050?
Yes - both use identical 24-ball BGA packages and share the same pin mapping, signal definitions, and timing specifications. The only differences are voltage range (HS-T vs. HL-T) and functional safety certification level, so PCB layout and interface logic remain fully interchangeable.
What does "ASIL-B compliant" mean for this flash device?
It means the device has been developed and verified under ISO 26262 Part 5 processes, with documented fault injection testing, SafeBoot self-checks, and error handling coverage meeting ASIL-B requirements. This enables its use in automotive systems where failure could cause injury, such as ADAS boot paths.
Can the 4 KB sectors be programmed independently of the 256 KB sectors?
Yes - the hybrid sector architecture allows separate erase and program operations on 4 KB sectors (top-only, bottom-only, or top+bottom configurations) without affecting adjacent 256 KB sectors, enabling atomic firmware patching and parameter updates without full-image rewrites.
Does S25HL02GTDZBHB050 support XIP (eXecute-In-Place)?
No - it is a serial NOR flash with Quad SPI interface and does not support true XIP execution. However, its 102 MBps DDR read rate enables fast sequential code loading into external RAM or cache, reducing effective boot time in systems with external processors.
S25HL02GTDZBHB050 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- SEMPER™
- Package/Case:
- 24-TBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR (SLC)
- Memory Size:
- 2Gbit
- Memory Organization:
- 256M x 8
- Memory Interface:
- SPI - Quad I/O, QPI
- Clock Frequency:
- 133 MHz
- Write Cycle Time - Word, Page:
- 1.7ms
- Access Time:
- 6.5 ns
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-FBGA (8x8)
S25HL02GTDZBHB050 FAQ
1.How can I place an order for S25HL02GTDZBHB050 through Aetrix?
Please submit a Request for Quotation (RFQ) for S25HL02GTDZBHB050 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 S25HL02GTDZBHB050 reliable?
The price and inventory of S25HL02GTDZBHB050 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S25HL02GTDZBHB050 is usually 5 days.
3.What payment methods are accepted for S25HL02GTDZBHB050?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S25HL02GTDZBHB050 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S25HL02GTDZBHB050?
S25HL02GTDZBHB050 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S25HL02GTDZBHB050 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 S25HL02GTDZBHB050?
For technical support, including S25HL02GTDZBHB050 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S25HL02GTDZBHB050 requirements.
6.How does Aetrix verify that S25HL02GTDZBHB050 is sourced from the original manufacturer or authorized distributors?
All S25HL02GTDZBHB050 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 S25HL02GTDZBHB050 meets industry standards.
7.What is the process for return or replacement of S25HL02GTDZBHB050?
All S25HL02GTDZBHB050 units undergo pre-shipment inspection (PSI). If there is an issue with S25HL02GTDZBHB050, 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 S25HL02GTDZBHB050 part is unused and in its original packaging.
Return procedure for S25HL02GTDZBHB050:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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