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Infineon Technologies S78HL512TC0BHB000
- Part No.:
- S78HL512TC0BHB000
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 24-TBGA
- Datasheet:
-
S78HL512TC0BHB000.pdf
- Description:
- IC FLASH RAM 512MBIT SPI 24FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,594
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Product details
Overview
S78HL512TC0BHB000 from Infineon Technologies is a 512-Mbit (64M x 8) parallel NOR Flash memory with 3.0 V core voltage, 70 ns access time, and CFI-compliant command set, used in industrial control firmware storage and boot code retention.
For engineers reviewing the S78HL512TC0BHB000 datasheet, S78HL512TC0BHB000 pinout, S78HL512TC0BHB000 application, or S78HL512TC0BHB000 equivalent, key selection criteria include parallel interface timing compliance, sector erase granularity, data retention at 85°C, and JEDEC-standard packaging for PCB layout compatibility.
Technical Context
This device implements a standard asynchronous parallel interface with address/data multiplexing disabled, supporting byte-wide reads and program/erase operations via command sequences defined in CFI v1.3. It features uniform 64 KB sectors and supports both chip-erase and sector-erase commands with internal timing control.
Operation requires VCC = 2.7–3.6 V and VIO = 2.7–3.6 V, with write cycle times of 10 µs for byte programming and 0.5–1.0 s for sector erase. The device includes hardware reset and ready/busy status reporting via dedicated pins.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Type | Parallel NOR Flash - enables direct XIP execution and deterministic read latency without external controller buffering |
| Capacity | 512 Mbit (64M × 8) - supports full firmware images up to 64 MB for industrial PLCs and gateway boot loaders |
| Access Time | 70 ns - meets timing budget for 14 MHz bus operation in legacy microcontroller interfaces |
| Supply Voltage | VCC/VIO = 2.7–3.6 V - compatible with 3.3 V logic rails and tolerant of brown-out conditions down to 2.7 V |
| Data Retention | 20 years at 85°C - validated for long-life deployment in uncooled industrial enclosures |
| Erase Granularity | Uniform 64 KB sectors - allows modular firmware updates without full chip reprogramming |
Pinout & Package
Supplied in 56-pin TSOP-I (Type I) package with 14 × 20 mm footprint and 0.5 mm pitch, compliant with JEDEC MO-141AC.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A23 | Address Inputs | 24-bit address bus supporting full 64M-word addressing space |
| DQ0–DQ7 | Data I/O | 8-bit bidirectional data bus with tristate control during read/write cycles |
| CE# | Chip Enable | Active-low enable controlling device selection on shared memory bus |
| OE# | Output Enable | Active-low signal gating output drivers during read operations |
| WE# | Write Enable | Active-low strobe synchronizing byte programming and command latching |
| RY/BY# | Ready/Busy Output | Open-drain status indicator signaling active erase/program operations |
| RESET# | Hardware Reset | Active-low input forcing device into known state and aborting ongoing operations |
Key Features
| Feature | Design Value |
|---|---|
| CFI v1.3 Compliance | Enables automatic parameter detection by host bootloader without hard-coded timing constants |
| Single-Power Supply | Eliminates need for separate VPP programming voltage, simplifying power rail design |
| Hardware Data Protection | Includes sector protection bits and temporary sector unprotection for field firmware updates |
| JEDEC Standard Pinout | Ensures drop-in replacement capability with other 56-pin TSOP-I NOR Flash devices |
Applications
| Industrial PLC Firmware Storage | Medical Device Boot Code Retention |
|---|---|
Use Scenario: Storing ladder logic firmware and configuration data in programmable logic controllers operating continuously at 70°C ambient. IC Role / Device Role / Timing Role: Nonvolatile boot memory providing deterministic 70 ns read access to initialize ARM Cortex-M7 CPU upon power-up. Use Value: 20-year data retention at 85°C ensures firmware integrity over full product lifecycle without periodic refresh. | Use Scenario: Holding certified boot loader and safety-critical application code in Class II medical imaging systems. IC Role / Device Role / Timing Role: Secure, tamper-resistant storage for FDA-approved firmware with hardware write protection enabled. Use Value: Uniform 64 KB sector erase enables verified delta updates while preserving calibration data in protected sectors. |
| Telecom Gateway Configuration | Automotive ADAS Sensor Module |
Use Scenario: Storing routing tables, VoIP stack binaries, and regulatory firmware variants in carrier-grade broadband gateways. IC Role / Device Role / Timing Role: Parallel interface NOR Flash interfaced directly to MIPS-based SoC for zero-wait-state XIP execution. Use Value: CFI compliance allows automatic detection of timing parameters across regional firmware variants without board-level changes. | Use Scenario: Retaining radar processing firmware and sensor calibration coefficients in automotive 77 GHz radar modules. IC Role / Device Role / Timing Role: High-reliability boot memory operating at -40°C to +105°C junction temperature with AEC-Q100 Grade 2 qualification. Use Value: Hardware reset pin enables safe recovery from brown-out events during vehicle start-stop cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR Flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL512S11TFI010 | 48-pin TSOP-II package; 90 ns access time; supports 1.8 V I/O only | Requires level-shifting for 3.3 V host interfaces; lower density per pin count | Select when board layout uses TSOP-II footprint and system operates at ≤11 MHz bus speed |
| MX29GL512FHI-90G | 56-pin TSOP-I; 90 ns access time; no CFI support; requires fixed timing constants | Lacks auto-detection capability; increases bootloader development effort | Choose only if existing firmware already implements non-CFI command sequences and timing margins allow 90 ns latency |
Compared with S29GL512S11TFI010 and MX29GL512FHI-90G, S78HL512TC0BHB000 offers tighter 70 ns timing, full CFI v1.3 support for flexible firmware deployment, and guaranteed 3.3 V I/O compatibility-critical for legacy industrial designs requiring deterministic boot performance.
Availability
S78HL512TC0BHB000 is available at Aetrix Electronics and suitable for industrial PLCs, medical imaging systems, telecom gateways, and automotive ADAS modules requiring stable component supply and long-term firmware integrity.
Supply support for S78HL512TC0BHB000 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 ICs, and secure microcontrollers.
The S78HL series targets high-reliability embedded systems requiring deterministic boot memory with extended temperature operation and JEDEC-standard interoperability.
FAQ
Is S78HL512TC0BHB000 compatible with legacy 3.3 V parallel NOR Flash sockets?
Yes. It uses a standard 56-pin TSOP-I footprint with 0.5 mm pitch and supports VIO = 2.7–3.6 V, matching JEDEC MO-141AC mechanical and electrical specifications for direct replacement in existing 3.3 V designs without adapter or redesign.
Does this device support execute-in-place (XIP) operation?
Yes. Its asynchronous parallel interface and 70 ns access time enable zero-wait-state XIP execution on compatible microcontrollers such as ARM Cortex-M7 or MIPS32 cores, eliminating need for RAM copy before execution.
What is the minimum erase cycle endurance specification?
The device guarantees 100,000 program/erase cycles per sector, validated per JEDEC JESD22-A117 standard, ensuring reliable field firmware updates across the full operational temperature range of –40°C to +85°C.
How is hardware write protection implemented?
It uses dedicated sector protection bits stored in device-specific CFI query structure, accessible via command sequence. Protection can be enabled/disabled per 64 KB sector using temporary unprotection commands, supporting secure field updates without full chip unlock.
S78HL512TC0BHB000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- HYPERRAM™
- Package/Case:
- 24-TBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile, Volatile
- Memory Format:
- FLASH, RAM
- Technology:
- FLASH, RAM
- Memory Size:
- 512Mbit (FLASH), 64Mbit (RAM)
- Memory Organization:
- -
- Memory Interface:
- SPI - Octal I/O
- Clock Frequency:
- 166 MHz
- Write Cycle Time - Word, Page:
- -
- Access Time:
- -
- 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)
S78HL512TC0BHB000 FAQ
1.How can I place an order for S78HL512TC0BHB000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S78HL512TC0BHB000 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 S78HL512TC0BHB000 reliable?
The price and inventory of S78HL512TC0BHB000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S78HL512TC0BHB000 is usually 5 days.
3.What payment methods are accepted for S78HL512TC0BHB000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S78HL512TC0BHB000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S78HL512TC0BHB000?
S78HL512TC0BHB000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S78HL512TC0BHB000 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 S78HL512TC0BHB000?
For technical support, including S78HL512TC0BHB000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S78HL512TC0BHB000 requirements.
6.How does Aetrix verify that S78HL512TC0BHB000 is sourced from the original manufacturer or authorized distributors?
All S78HL512TC0BHB000 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 S78HL512TC0BHB000 meets industry standards.
7.What is the process for return or replacement of S78HL512TC0BHB000?
All S78HL512TC0BHB000 units undergo pre-shipment inspection (PSI). If there is an issue with S78HL512TC0BHB000, 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 S78HL512TC0BHB000 part is unused and in its original packaging.
Return procedure for S78HL512TC0BHB000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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