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Infineon Technologies S29GL01GT12DHM023
- Part No.:
- S29GL01GT12DHM023
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL01GT12DHM023.pdf
- Description:
- IC FLASH 1GBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,171
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Product details
Overview
S29GL01GT12DHM023 from Infineon Technologies is a 1 Gb (128 MB) parallel NOR flash memory IC with MIRRORBIT™ architecture, operating at 3.0 V core supply and supporting ×8/×16 data bus width. It delivers 100 ns random access time, 15 ns page access time, and integrates hardware ECC for single-bit error correction. Designed for embedded boot code storage in industrial control systems requiring high reliability and fast XIP execution.
For engineers reviewing the S29GL01GT12DHM023 datasheet, S29GL01GT12DHM023 pinout, S29GL01GT12DHM023 application, or S29GL01GT12DHM023 equivalent, key selection criteria include sector erase granularity (128 KB), OTP array size (2048 bytes with four lockable regions), and support for Versatile I/O (1.65 V to VCC).
Technical Context
This device implements an asynchronous parallel interface with byte/word boundary addressing and supports both 8-bit and 16-bit data transfers. Its embedded algorithm controller (EAC) manages program, erase, suspend/resume, and automatic ECC operations without host intervention.
The flash array is organized into uniform 128-KB sectors and includes a dedicated 2048-byte one-time programmable (OTP) array with four lockable sectors (SSR0–SSR3), where SSR0 is factory-locked and SSR3 supports password-based read protection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 1 Gb (128 MB) - sufficient for full firmware images and boot code in resource-constrained embedded hosts |
| Random Access Time | 100 ns at –40°C to +85°C - enables real-time XIP execution without CPU stall penalties |
| Page Access Time | 15 ns - accelerates sequential instruction fetch during burst reads |
| Programming Buffer | 512 bytes - reduces effective programming time by batching up to 256 words per operation |
| ECC Support | Internal hardware single-bit error correction - maintains data integrity without software overhead |
| Endurance | 100,000 program/erase cycles - suitable for field-upgradable firmware with frequent reprogramming |
| Data Retention | 20 years - ensures long-term reliability in unpowered storage scenarios |
Pinout & Package
Package: 56-pin TSOP (Thin Small Outline Package), 14 mm × 20 mm, standard JEDEC MO-142AB footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A23 | Address Inputs | 24-bit address bus supporting full 128 MB address space with byte/word alignment |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; operates in ×8 or ×16 mode via BYTE# control |
| CE#, OE#, WE# | Chip Enable, Output Enable, Write Enable | Standard asynchronous control signals enabling non-multiplexed parallel interface timing |
| RY/BY# | Ready/Busy Output | Open-drain status indicator for polling embedded operations (program/erase) |
| VCC, VIO, GND | Power Supplies | VCC = 2.7–3.6 V core; VIO = 1.65–VCC versatile I/O voltage; separate ground pins reduce noise coupling |
Key Features
| Feature | Design Value |
|---|---|
| Versatile I/O Voltage Range | VIO supports 1.65 V to VCC - simplifies interface to mixed-voltage SoCs without level shifters |
| Uniform Sector Architecture | 128-KB sectors - enables deterministic erase scheduling and wear leveling in bootloader partitions |
| OTP Array with Locking | 2048-byte OTP with four lockable regions (SSR0–SSR3) - secures calibration data, keys, and device identity |
| CFI Compliance | Common Flash Interface parameter table - enables auto-detection and driver portability across flash vendors |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
Use Scenario: Storing boot firmware and configuration data in programmable logic controllers deployed in factory automation environments. IC Role / Device Role / Timing Role: Non-volatile boot memory providing XIP-capable instruction fetch with ≤100 ns latency. Use Value: Enables deterministic boot timing and eliminates external RAM initialization delays during cold start. | Use Scenario: Holding safety-critical boot code and sensor calibration tables in automotive ADAS ECUs certified to AEC-Q100 Grade 2 (–40°C to +105°C). IC Role / Device Role / Timing Role: Automotive-grade parallel NOR flash with hardware ECC and OTP locking for secure firmware integrity. Use Value: Meets ISO 26262 ASIL-B requirements through built-in single-bit ECC and locked SSR3 password protection. |
| Medical Imaging System BIOS | Telecom Base Station Configuration |
Use Scenario: Hosting BIOS and FPGA configuration bitstreams in portable ultrasound and MRI subsystems requiring 20-year data retention. IC Role / Device Role / Timing Role: High-reliability boot memory with 20-year retention and 100,000-cycle endurance. Use Value: Eliminates field replacement due to data corruption over product lifetime in regulated medical devices. | Use Scenario: Storing FPGA configuration, radio stack parameters, and fail-safe recovery images in 5G base station remote radio units (RRUs). IC Role / Device Role / Timing Role: Parallel flash with suspend/resume capability for background firmware updates without service interruption. Use Value: Allows seamless in-service updates via sector-by-sector erase while maintaining active RF operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL01GT12DHM020 | Same die, identical specs, but rated for Industrial Plus (–40°C to +105°C) temperature range | Supports higher ambient operating temperatures in enclosed telecom or power electronics enclosures | Select when thermal margin exceeds +85°C and AEC-Q100 compliance is not required |
| S29GL01GT12DHM022 | Same die, identical specs, but packaged in 64-ball LAE fortified BGA (9 mm × 9 mm) | Enables PCB area reduction and improved thermal dissipation in space-constrained modules | Select when board layout requires BGA footprint and mechanical robustness under vibration |
Compared with S29GL01GT12DHM020 and S29GL01GT12DHM022, the S29GL01GT12DHM023 offers identical electrical performance and feature set in a 56-pin TSOP package optimized for manual assembly, legacy socket compatibility, and thermal testing accessibility.
Availability
S29GL01GT12DHM023 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, and medical imaging system BIOS requiring stable component supply across extended product lifecycles.
Supply support for S29GL01GT12DHM023 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 non-volatile memory solutions for industrial and mission-critical applications.
The GL-T family targets high-reliability embedded systems needing fast XIP execution, deterministic erase behavior, and long-term data integrity-especially where firmware security and field upgradeability are essential.
FAQ
What is the purpose of the SSR0–SSR3 OTP regions in S29GL01GT12DHM023?
SSR0–SSR3 are four independent 512-byte sectors within the 2048-byte OTP array. SSR0 is permanently locked at factory; SSR1 and SSR2 support volatile locking; SSR3 adds password-based read protection. They store immutable calibration data, cryptographic keys, and device-specific identifiers without risk of overwrite.
Does S29GL01GT12DHM023 support both ×8 and ×16 data bus modes?
Yes. The device automatically detects bus width via the BYTE# pin state at power-on reset. When BYTE# is low, it operates in ×16 mode using DQ0–DQ15; when high, it operates in ×8 mode using DQ0–DQ7 only. Address lines remain unchanged between modes.
How does the Versatile I/O (VIO) feature benefit system design?
VIO allows independent I/O voltage ranging from 1.65 V to VCC, decoupling interface logic levels from core supply. This eliminates external level shifters when interfacing with 1.8 V or 2.5 V SoCs while maintaining full 3.0 V core performance and reliability.
Can S29GL01GT12DHM023 be used in AEC-Q100 qualified automotive applications?
No. S29GL01GT12DHM023 is specified for Industrial grade (–40°C to +85°C). For automotive use, select variants like S29GL01GT12DHM021 (AEC-Q100 Grade 3) or S29GL01GT12DHM022 (AEC-Q100 Grade 2), which undergo additional qualification testing and include automotive-specific documentation.
S29GL01GT12DHM023 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-T
- Package/Case:
- 64-LBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 1Gbit
- Memory Organization:
- 128M x 8
- Memory Interface:
- Parallel
- Clock Frequency:
- -
- Write Cycle Time - Word, Page:
- 60ns
- Access Time:
- 120 ns
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (9x9)
S29GL01GT12DHM023 FAQ
1.How can I place an order for S29GL01GT12DHM023 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL01GT12DHM023 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 S29GL01GT12DHM023 reliable?
The price and inventory of S29GL01GT12DHM023 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL01GT12DHM023 is usually 5 days.
3.What payment methods are accepted for S29GL01GT12DHM023?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL01GT12DHM023 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL01GT12DHM023?
S29GL01GT12DHM023 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL01GT12DHM023 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 S29GL01GT12DHM023?
For technical support, including S29GL01GT12DHM023 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL01GT12DHM023 requirements.
6.How does Aetrix verify that S29GL01GT12DHM023 is sourced from the original manufacturer or authorized distributors?
All S29GL01GT12DHM023 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 S29GL01GT12DHM023 meets industry standards.
7.What is the process for return or replacement of S29GL01GT12DHM023?
All S29GL01GT12DHM023 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL01GT12DHM023, 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 S29GL01GT12DHM023 part is unused and in its original packaging.
Return procedure for S29GL01GT12DHM023:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL01GT12DHM023 Tags
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