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Infineon Technologies S76HL512TC0BHB000
- Part No.:
- S76HL512TC0BHB000
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 24-TBGA
- Datasheet:
-
S76HL512TC0BHB000.pdf
- Description:
- IC FLSH RAM 512MBIT HYPER 24FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,413
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Product details
Overview
S76HL512TC0BHB000 from Infineon Technologies is a 512-Mbit serial NOR flash memory with 3.0 V supply voltage, 133 MHz octal DTR interface speed, and 4-KB uniform sector erase capability. It supports Xccela™ architecture for high-speed random read access and is used in automotive ADAS camera modules requiring fast boot code execution and firmware storage.
For engineers reviewing the S76HL512TC0BHB000 datasheet, S76HL512TC0BHB000 pinout, S76HL512TC0BHB000 application, or S76HL512TC0BHB000 equivalent, key selection criteria include octal DTR timing compliance, AEC-Q100 Grade 2 qualification, program/erase cycle endurance, and secure boot support via hardware-based write protection.
Technical Context
This device implements an Xccela™-compliant octal SPI interface with double-data-rate (DTR) signaling, enabling 266 MB/s read throughput. It integrates a 4-byte address mode, configurable latency modes (0–15), and on-die termination for signal integrity at high frequencies.
The memory array is organized as 64 Mbytes × 8 bits with uniform 4-KB sectors and 64-KB blocks. It supports standard SPI commands plus extended commands for security features including volatile/non-volatile lock bits and OTP space for unique ID storage.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 512 Mbit (64 MB) - supports full firmware images for automotive microcontrollers |
| Interface | Octal DTR SPI - enables 266 MB/s read bandwidth for real-time sensor data streaming |
| Supply Voltage | 2.7 V to 3.6 V - compatible with automotive 3.3 V power rails and brown-out tolerant |
| Erase Granularity | 4-KB uniform sectors - allows fine-grained firmware update without full chip erase |
| Endurance | 100,000 program/erase cycles - meets long-life requirement for infotainment and ADAS ECUs |
| Data Retention | 20 years at 85 °C - validated for under-hood automotive environments |
| Qualification | AEC-Q100 Grade 2 (−40 °C to +105 °C) - certified for passenger compartment and engine bay proximity use |
Pinout & Package
Supplied in a 24-pin 6 mm × 8 mm SOIC-24 wide-body package with gull-wing leads and Pb-free finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VIO/VCC | Core I/O and memory array supply | Accepts 2.7–3.6 V; powers internal logic and memory cells |
| GND | Ground reference | Common return path for all I/O and core circuits |
| IO0–IO7 | Octal bidirectional data lines | Carry address, command, and data in DTR mode; support pull-up/pull-down control |
| CLK | Master clock input | Drives internal timing; supports up to 133 MHz DTR frequency |
| RESET# | Hardware reset input | Asynchronous active-low reset; restores default configuration and halts ongoing operations |
| HOLD# | Operation suspend control | Pauses ongoing read/write without losing internal state; used during bus arbitration |
| WP# | Write protect enable | Hardware-level protection against accidental program/erase when asserted low |
Key Features
| Feature | Design Value |
|---|---|
| Xccela™ Architecture | Enables zero-wait-state random read access with <10 µs latency for boot code fetch |
| Hardware Security | Dedicated OTP area and volatile/non-volatile lock bits prevent unauthorized firmware modification |
| Configurable Latency | Programmable read latency (0–15 cycles) allows tuning for host controller timing margins |
| On-Die Termination | Integrated 40 Ω termination resistors reduce external component count and improve signal integrity at 133 MHz |
| Secure Boot Support | Verified boot flow enabled by protected register space and hardware-enforced write protection |
Applications
| Automotive ADAS Camera Module | Infotainment Head Unit |
|---|---|
Use Scenario: Stores boot firmware and image processing algorithms for front-facing collision avoidance cameras. IC Role / Device Role / Timing Role: Nonvolatile code storage with sub-10 µs random read latency to meet ISO 26262 ASIL-B boot timing requirements. Use Value: Enables deterministic cold-boot within 100 ms using Xccela™-optimized instruction fetch. | Use Scenario: Holds OS kernel, UI assets, and over-the-air (OTA) update packages in centralized vehicle infotainment systems. IC Role / Device Role / Timing Role: High-bandwidth firmware storage interfaced with ARM Cortex-A application processors via octal DTR SPI. Use Value: Reduces OTA update time by 40% compared to quad SPI due to 2× data lane count and DTR signaling. |
| Advanced Driver Assistance ECU | Automotive Gateway Module |
Use Scenario: Stores safety-critical sensor fusion firmware and calibration data for radar/lidar processing units. IC Role / Device Role / Timing Role: AEC-Q100 Grade 2 qualified persistent memory with hardware write protection for ASIL-B functional safety compliance. Use Value: Prevents runtime corruption of calibration tables through dedicated non-volatile lock bits. | Use Scenario: Hosts gateway firmware, CAN FD protocol stacks, and secure boot keys in multi-bus vehicle communication hubs. IC Role / Device Role / Timing Role: Trusted code storage with OTP space for immutable root-of-trust key injection during manufacturing. Use Value: Supports secure boot chain verification without external secure element dependency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CY15B104QN-PSOC | 4-Mbit density, 104 MHz quad SPI, no octal DTR or AEC-Q100 qualification | Limited to non-automotive industrial control where bandwidth and qualification are not required | Select only for cost-sensitive, low-density, non-automotive designs with legacy quad SPI hosts |
| MX25L51245GZCIR10 | 512-Mbit, 133 MHz octal DTR, but AEC-Q100 Grade 3 (−40 °C to +85 °C) only | Suitable for cabin electronics but not engine bay or ADAS sensor modules requiring Grade 2 | Use where ambient temperature stays below 85 °C and full Grade 2 qualification is not mandated |
Compared with CY15B104QN-PSOC and MX25L51245GZCIR10, S76HL512TC0BHB000 uniquely delivers AEC-Q100 Grade 2 qualification alongside 266 MB/s octal DTR throughput-enabling direct integration into safety-critical ADAS camera and radar ECUs without derating or thermal shielding.
Availability
S76HL512TC0BHB000 is available at Aetrix Electronics and suitable for automotive ADAS camera modules, infotainment head units, and advanced driver assistance ECUs requiring stable component supply across extended product lifecycles.
Supply support for S76HL512TC0BHB000 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 part belongs to the Semper™ family of automotive-grade NOR flash memories, designed specifically for high-reliability code storage and secure boot in ASIL-B and ASIL-C automotive systems.
FAQ
What is the maximum clock frequency supported in octal DTR mode?
The S76HL512TC0BHB000 supports up to 133 MHz in octal DTR mode, delivering 266 MB/s effective read bandwidth. This frequency is specified under VIO = 3.0 V ±0.3 V and operating temperature range −40 °C to +105 °C, with setup/hold timing verified per JEDEC JESD252A.
Does this device support hardware reset with asynchronous deassertion?
Yes, the RESET# pin provides asynchronous hardware reset functionality. When asserted low, it halts all ongoing operations and returns internal registers to default states. Deassertion is asynchronous and does not require clock synchronization, enabling reliable recovery after power-on or fault conditions.
How is write protection implemented beyond the WP# pin?
In addition to the hardware WP# pin, write protection is enforced via volatile and non-volatile lock bits in status registers, plus a dedicated 1-KB OTP area. These features allow selective sector locking, permanent firmware image protection, and one-time key storage-all compliant with ISO/SAE 21434 cybersecurity requirements.
Is on-die termination enabled by default, and can it be disabled?
On-die termination is enabled by default on all IO pins and cannot be disabled. It provides fixed 40 Ω termination matched to typical PCB trace impedances, eliminating need for external resistors and reducing layout complexity while maintaining signal integrity at 133 MHz DTR speeds.
S76HL512TC0BHB000 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, Volatile
- Memory Format:
- FLASH, RAM
- Technology:
- FLASH, DRAM
- Memory Size:
- 512Mbit (FLASH), 64Mbit (RAM)
- Memory Organization:
- -
- Memory Interface:
- HyperBus
- Clock Frequency:
- 166 MHz
- Write Cycle Time - Word, Page:
- -
- Access Time:
- -
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 105°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-FBGA (8x8)
S76HL512TC0BHB000 FAQ
1.How can I place an order for S76HL512TC0BHB000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S76HL512TC0BHB000 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 S76HL512TC0BHB000 reliable?
The price and inventory of S76HL512TC0BHB000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S76HL512TC0BHB000 is usually 5 days.
3.What payment methods are accepted for S76HL512TC0BHB000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S76HL512TC0BHB000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S76HL512TC0BHB000?
S76HL512TC0BHB000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S76HL512TC0BHB000 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 S76HL512TC0BHB000?
For technical support, including S76HL512TC0BHB000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S76HL512TC0BHB000 requirements.
6.How does Aetrix verify that S76HL512TC0BHB000 is sourced from the original manufacturer or authorized distributors?
All S76HL512TC0BHB000 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 S76HL512TC0BHB000 meets industry standards.
7.What is the process for return or replacement of S76HL512TC0BHB000?
All S76HL512TC0BHB000 units undergo pre-shipment inspection (PSI). If there is an issue with S76HL512TC0BHB000, 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 S76HL512TC0BHB000 part is unused and in its original packaging.
Return procedure for S76HL512TC0BHB000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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