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Infineon Technologies S29GL01GT11DHAV20
- Part No.:
- S29GL01GT11DHAV20
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL01GT11DHAV20.pdf
- Description:
- IC FLASH 1GBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,815
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Product details
Overview
S29GL01GT11DHAV20 from Infineon is a 1 Gb (128 MB) parallel NOR flash memory with MIRRORBIT™ technology, designed for embedded code storage and XIP execution in industrial and automotive systems. It operates from 2.7 V to 3.6 V, delivers 100 ns random access time (–40°C to +85°C), supports 512-byte buffer programming, and includes hardware ECC for single-bit error correction.
For engineers reviewing the S29GL01GT11DHAV20 datasheet, S29GL01GT11DHAV20 pinout, S29GL01GT11DHAV20 application, or S29GL01GT11DHAV20 equivalent, key selection criteria include sector erase granularity (128 KB), OTP array configuration (2048-byte, four lockable regions), CFI compliance, and AEC-Q100 Grade 2 qualification (–40°C to +105°C).
Technical Context
This device implements an asynchronous parallel interface with ×8/×16 data bus support and byte/word boundary addressing. Its embedded algorithm controller (EAC) manages program, erase, and suspend/resume operations without external firmware intervention.
The internal hardware ECC engine corrects single-bit errors on-the-fly during read cycles, while the status register and RY/BY# pin provide real-time operation monitoring. Sector protection uses both volatile (lock bits) and non-volatile (ASP) methods, with factory-locked SSR0 and password-protected SSR3.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory density | 1 Gb (128 MB) - sufficient for full boot images and firmware in industrial controllers |
| Access time (tACC) | 100 ns at –40°C to +85°C - enables deterministic XIP execution in real-time systems |
| Page access time (tPACC) | 15 ns - accelerates sequential instruction fetch in page-read mode |
| Programming buffer | 512 bytes - reduces effective programming time by up to 10× vs. single-word writes |
| ECC capability | Single-bit correction per 512-byte sector - maintains data integrity without software overhead |
| Sector size | Uniform 128 KB - simplifies firmware partitioning and OTA update management |
| Data retention | 20 years - meets long-lifecycle requirements for infrastructure and automotive ECUs |
| Endurance | 100,000 program/erase cycles - supports frequent field firmware updates |
Pinout & Package
Package: 64-ball LAE fortified BGA (9 mm × 9 mm), RoHS-compliant, lead-free, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address inputs | 22-bit address bus supporting full 128 MB linear addressing |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional bus; configurable as ×8 or ×16 via BYTE# pin |
| CE# | Chip enable | Active-low device select; controls power state entry/exit |
| OE# | Output enable | Active-low read strobe; gates output drivers during read cycles |
| WE# | Write enable | Active-low write strobe; initiates program/erase command latching |
| RY/BY# | Ready/Busy indicator | Open-drain status signal; low = operation in progress |
| VCC | Core supply | 2.7 V to 3.6 V single supply for read/program/erase |
| VIO | I/O supply | 1.65 V to VCC - enables interfacing with 1.8 V or 3.3 V host logic |
Key Features
| Feature | Design Value |
|---|---|
| Versatile I/O voltage range | VIO supports 1.65 V to VCC - eliminates level shifters when interfacing with mixed-voltage SoCs |
| Hardware ECC engine | On-die single-bit correction per 512-byte sector - removes need for external error-handling logic |
| OTP array with SSR locking | 2048-byte one-time-programmable region with four independently lockable sectors - secures bootloader keys and calibration data |
| Suspend/resume capability | Interrupts active program or erase to service high-priority reads - ensures deterministic latency in real-time OS environments |
| CFI parameter table | Standardized JEDEC-compliant descriptor - enables automatic driver initialization in Linux and RTOS BSPs |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
Use Scenario: Storing firmware and configuration data in programmable logic controllers operating continuously in factory environments. IC Role / Device Role / Timing Role: Non-volatile code storage with XIP capability and 100 ns random access for deterministic task scheduling. Use Value: 20-year data retention and 100,000 erase cycles ensure reliability across multi-decade equipment lifecycles without field replacement. | Use Scenario: Hosting boot code and safety-critical firmware for radar processing units in Level 2+ ADAS systems. IC Role / Device Role / Timing Role: AEC-Q100 Grade 2 qualified parallel NOR flash enabling secure, fast boot under –40°C to +105°C ambient conditions. Use Value: Hardware ECC and sector protection prevent corruption of boot images during voltage transients or EMI events in vehicle power domains. |
| Medical Imaging System BIOS | Telecom Base Station Configuration |
Use Scenario: Storing diagnostic firmware and calibration tables in MRI and CT scanner control modules requiring regulatory traceability. IC Role / Device Role / Timing Role: Secure, tamper-resistant storage using factory-locked SSR0 and password-protected SSR3 for HIPAA-compliant data integrity. Use Value: OTP locking prevents unauthorized modification of FDA-approved firmware versions during service or upgrade. | Use Scenario: Holding configuration profiles and protocol stacks in 5G remote radio units deployed in uncontrolled outdoor cabinets. IC Role / Device Role / Timing Role: High-density (128 MB), low-power standby (100 μA) flash supporting rapid reconfiguration after network failover. Use Value: 128 KB uniform sectors allow atomic updates of LTE/5G stack partitions without risking partial writes during power loss. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL01GP11DHIV20 | Same density and package, but rated for Industrial Plus (–40°C to +105°C) with identical timing specs | Not AEC-Q100 qualified; lacks automotive-grade screening and test documentation | Select when automotive qualification is not required but extended temperature operation is needed |
| MX29GL128FPTI-90G | 128 MB, 90 ns access, no built-in ECC, 64-ball FBGA (11 mm × 13 mm) | Requires external ECC implementation; larger footprint; no OTP array or SSR locking | Select only if cost sensitivity outweighs security and reliability requirements |
Compared with S29GL01GP11DHIV20, the S29GL01GT11DHAV20 adds AEC-Q100 Grade 2 certification and factory-locked SSR0, making it suitable for safety-critical automotive boot paths; versus MX29GL128FPTI-90G, it delivers integrated ECC, smaller LAE BGA, and secure OTP-critical for medical and telecom edge devices.
Availability
S29GL01GT11DHAV20 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 long production lifecycles.
Supply support for S29GL01GT11DHAV20 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 automotive markets.
The GL-T family targets high-reliability embedded systems needing fast XIP execution, robust data retention, and hardware-based security features - particularly in automotive ECUs, industrial HMIs, and medical diagnostics platforms.
FAQ
What is the difference between S29GL01GT11DHAV20 and S29GL01GT11DHIV20?
The S29GL01GT11DHAV20 is AEC-Q100 Grade 2 qualified (–40°C to +105°C) with automotive-specific screening and test documentation, while S29GL01GT11DHIV20 is Industrial Plus grade with identical electrical specs but no automotive qualification. Both share the same 64-ball LAE BGA package and 1 Gb density.
Does this device support byte-level writes?
No - S29GL01GT11DHAV20 requires programming in multiples of the page size (32 bytes minimum), up to 512 bytes per buffer write. Single-word programming is supported only within a previously erased sector, and all writes must align to word boundaries (DQ0–DQ15).
How is the OTP array protected against accidental overwrite?
The 2048-byte OTP array is divided into four lockable sectors (SSR0–SSR3). SSR0 is factory-locked and permanently read-only. SSR3 supports password-based read protection. Locking is performed via dedicated CFI commands and persists through power cycles, with no unlock mechanism once set.
Can this flash be used with a 1.8 V microcontroller interface?
Yes - the versatile I/O feature allows VIO to operate from 1.65 V to VCC. With VCC = 3.3 V and VIO = 1.8 V, the device safely interfaces with 1.8 V logic without external level shifters, provided timing margins (e.g., tOE = 25 ns) are met at the target clock rate.
S29GL01GT11DHAV20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-T
- Package/Case:
- 64-LBGA
- Packaging:
- Tray
- 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:
- 110 ns
- Voltage - Supply:
- 1.65V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (9x9)
S29GL01GT11DHAV20 FAQ
1.How can I place an order for S29GL01GT11DHAV20 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL01GT11DHAV20 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 S29GL01GT11DHAV20 reliable?
The price and inventory of S29GL01GT11DHAV20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL01GT11DHAV20 is usually 5 days.
3.What payment methods are accepted for S29GL01GT11DHAV20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL01GT11DHAV20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL01GT11DHAV20?
S29GL01GT11DHAV20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL01GT11DHAV20 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 S29GL01GT11DHAV20?
For technical support, including S29GL01GT11DHAV20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL01GT11DHAV20 requirements.
6.How does Aetrix verify that S29GL01GT11DHAV20 is sourced from the original manufacturer or authorized distributors?
All S29GL01GT11DHAV20 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 S29GL01GT11DHAV20 meets industry standards.
7.What is the process for return or replacement of S29GL01GT11DHAV20?
All S29GL01GT11DHAV20 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL01GT11DHAV20, 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 S29GL01GT11DHAV20 part is unused and in its original packaging.
Return procedure for S29GL01GT11DHAV20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL01GT11DHAV20 Tags
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M24C02-WMN6TP
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AT24C02C-XHM-T
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AT21CS01-STUM10-T
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M24C02-FMC6TG
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AT24C04C-SSHM-T
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