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Infineon Technologies S29GL01GT11FHIV43
- Part No.:
- S29GL01GT11FHIV43
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL01GT11FHIV43.pdf
- Description:
- IC FLASH 1GBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,863
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Product details
Overview
S29GL01GT11FHIV43 from Infineon is a 1 Gb (128 MB) parallel NOR flash memory IC using 45-nm MIRRORBIT™ technology, operating from 2.7 V to 3.6 V with 100 ns random access time and 15 ns page access time. It features a 512-byte write buffer, internal hardware ECC for single-bit error correction, and uniform 128-KB sector erase - deployed in industrial embedded systems requiring boot code storage and firmware updates.
For engineers reviewing the S29GL01GT11FHIV43 datasheet, S29GL01GT11FHIV43 pinout, S29GL01GT11FHIV43 application, or S29GL01GT11FHIV43 equivalent, this device supports asynchronous ×16 data bus operation, CFI-compliant software interface, and AEC-Q100 Grade 3 automotive qualification at –40°C to +85°C - critical for deterministic boot timing and field-upgradable firmware integrity.
Technical Context
This device implements an embedded algorithm controller (EAC) that executes program/erase operations autonomously without host CPU intervention, supporting suspend/resume during both programming and sector erase. Its status register, data polling, and RY/BY# pin provide three independent methods to monitor operation completion.
The versatile I/O feature enables VIO from 1.65 V to VCC, allowing direct interfacing with 1.8 V, 2.5 V, or 3.3 V logic without level shifters. The 2048-byte OTP array includes four lockable sectors (SSR0–SSR3), with SSR0 factory-locked and SSR3 password-protected for secure configuration storage.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory density | 1 Gb (128 MB) - sufficient for full firmware images and dual-bank OTA update storage |
| Access time (tACC) | 100 ns at –40°C to +85°C - enables direct XIP execution from flash without external cache penalty |
| Page access time (tPACC) | 15 ns - accelerates sequential instruction fetch during boot or initialization sequences |
| Write buffer size | 512 bytes - reduces effective programming time by batching up to 256 words per command |
| ECC capability | Internal hardware single-bit error correction - maintains data integrity without host-side ECC overhead |
| Endurance | 100,000 program/erase cycles - supports frequent field firmware updates over product lifetime |
| Data retention | 20 years at +85°C - ensures long-term reliability in unpowered storage scenarios |
Pinout & Package
Package: 56-pin TSOP (Type I, standard thin small outline package), 14 mm × 20 mm body, 0.5 mm pitch, JEDEC MO-141AC compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address inputs | 22-bit address bus supporting full 1 Gb linear addressing (byte/word boundary aligned) |
| DQ0–DQ15 | Data I/O (×16 mode) | Bidirectional 16-bit data bus; operates in byte mode (DQ0–DQ7) when configured via CFI or command set |
| CE# | Chip enable | Active-low enable controlling device selection; tCE = 100 ns max defines minimum chip select assertion window |
| OE# | Output enable | Active-low control for read data output; tOE = 25 ns max governs output valid-to-enable deassertion timing |
| WE# | Write enable | Active-low signal initiating write/program/erase commands; latches command sequences on rising edge |
| RY/BY# | Ready/Busy indicator | Open-drain output signaling active embedded operation; used for hardware flow control without polling |
| VCC | Core supply | 2.7 V to 3.6 V single supply powering core logic and memory array; no separate VPP required |
| VIO | I/O supply | 1.65 V to VCC - decouples I/O voltage from core, enabling mixed-voltage system integration |
Key Features
| Feature | Design Value |
|---|---|
| Asynchronous page read | 32-byte burst capability improves sequential instruction fetch throughput vs. random access |
| Advanced sector protection (ASP) | Volatile and non-volatile locking per 128-KB sector prevents accidental erase/write during field operation |
| OTP array with SSR lock | 2048-byte one-time-programmable space with four independently lockable regions for secure boot keys or calibration data |
| CFI parameter table | Standardized software interface allows automatic detection and configuration by bootloader or flash utility tools |
| Suspend/resume support | Enables high-priority interrupt handling during long erase operations without data corruption or timeout failure |
Applications
| Industrial PLC Firmware Storage | Automotive Instrument Cluster Boot Memory |
|---|---|
Use Scenario: Storing boot loader and real-time OS kernel in programmable non-volatile memory for deterministic cold-start execution. IC Role / Device Role / Timing Role: Primary XIP-capable boot memory providing sub-100 ns instruction fetch latency to MCU core. Use Value: Eliminates need for external SRAM copy stage; 128-MB capacity accommodates dual-image firmware for safe OTA updates. |
Use Scenario: Holding calibrated display assets, gauge graphics, and safety-critical startup routines in AEC-Q100 Grade 3 qualified environment. IC Role / Device Role / Timing Role: Automotive-grade parallel NOR flash serving as primary boot source for RH850 or S32K microcontroller. Use Value: –40°C to +85°C operation with 100,000-cycle endurance ensures reliable startup across vehicle lifecycle and temperature extremes. |
| Medical Imaging System Configuration | Telecom Base Station FPGA Bitstream Storage |
Use Scenario: Retaining calibration tables, sensor profiles, and regulatory compliance settings across power cycles in Class II medical devices. IC Role / Device Role / Timing Role: Secure non-volatile storage with OTP-protected SSR3 region for tamper-resistant calibration parameters. Use Value: Hardware ECC and 20-year data retention meet IEC 62304 requirements for long-term data integrity without refresh. |
Use Scenario: Storing FPGA configuration bitstreams for Xilinx Zynq or Intel Arria devices in carrier-grade baseband units. IC Role / Device Role / Timing Role: High-reliability parallel flash delivering fast 15 ns page reads during FPGA reconfiguration sequences. Use Value: 512-byte write buffer enables rapid bitstream updates during remote maintenance windows without service interruption. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL01GP11FHIV43 | Same density and package, but lacks Versatile I/O (VIO fixed to VCC); no 1.65 V–VCC range support | Not suitable for mixed-voltage designs requiring 1.8 V I/O interfacing | Select only if system uses uniform 3.3 V logic and cost sensitivity outweighs I/O flexibility |
| MX29GL128FPTI-90G | 128 MB ×16, 90 ns tACC, no integrated ECC, no OTP array, different command set (non-CFI) | Lacks hardware ECC and secure OTP - requires external error management and key storage | Choose when legacy toolchain compatibility is mandatory and ECC is handled in software or external controller |
Compared with S29GL01GP11FHIV43, this part adds I/O voltage flexibility and enhanced security; versus MX29GL128FPTI-90G, it delivers built-in ECC, OTP, and standardized CFI - reducing firmware complexity and improving field reliability.
Availability
S29GL01GT11FHIV43 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive instrument cluster boot memory, and medical imaging system configuration requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for S29GL01GT11FHIV43 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 MCUs, and high-reliability memory solutions, with global manufacturing and quality certification to ISO/TS 16949 and AEC-Q100.
This device belongs to the GL-T family of parallel NOR flash products designed specifically for deterministic boot, firmware storage, and secure configuration in automotive, industrial, and medical systems demanding high endurance and long-term data retention.
FAQ
Is S29GL01GT11FHIV43 pin-compatible with earlier S29GL01GT versions?
Yes - it shares identical 56-pin TSOP footprint and signal mapping with prior revisions in the same package variant. Pin functions, timing tolerances, and DC characteristics remain consistent across revisions; only internal process and minor reliability enhancements differ per Infineon's revision history documentation.
Does this device support both ×8 and ×16 data bus modes?
Yes - the device auto-detects bus width via A0 address line state at power-on reset and supports both configurations. In ×8 mode, DQ0–DQ7 carry data with A0 unused as address; in ×16 mode, all DQ0–DQ15 are active, and A0 serves as LSB address input per JEDEC JESD21-C specification.
What is the role of the SSR0–SSR3 regions in the OTP array?
SSR0–SSR3 are four 512-byte sectors within the 2048-byte OTP array. SSR0 is permanently locked at factory; SSR1 and SSR2 support volatile/non-volatile locking via command; SSR3 requires password authentication for read access - used for storing cryptographic keys or calibration secrets inaccessible to standard firmware.
How does the internal ECC interact with host-level error correction?
The hardware ECC corrects single-bit errors transparently during read operations and reports uncorrectable multi-bit errors via status register bits. Host software need not implement additional ECC logic unless targeting higher fault tolerance; the device guarantees data integrity without host intervention for all single-bit failures within specified endurance limits.
S29GL01GT11FHIV43 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:
- 110 ns
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (13x11)
S29GL01GT11FHIV43 FAQ
1.How can I place an order for S29GL01GT11FHIV43 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL01GT11FHIV43 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 S29GL01GT11FHIV43 reliable?
The price and inventory of S29GL01GT11FHIV43 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL01GT11FHIV43 is usually 5 days.
3.What payment methods are accepted for S29GL01GT11FHIV43?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL01GT11FHIV43 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL01GT11FHIV43?
S29GL01GT11FHIV43 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL01GT11FHIV43 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 S29GL01GT11FHIV43?
For technical support, including S29GL01GT11FHIV43 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL01GT11FHIV43 requirements.
6.How does Aetrix verify that S29GL01GT11FHIV43 is sourced from the original manufacturer or authorized distributors?
All S29GL01GT11FHIV43 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 S29GL01GT11FHIV43 meets industry standards.
7.What is the process for return or replacement of S29GL01GT11FHIV43?
All S29GL01GT11FHIV43 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL01GT11FHIV43, 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 S29GL01GT11FHIV43 part is unused and in its original packaging.
Return procedure for S29GL01GT11FHIV43:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL01GT11FHIV43 Tags
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M24C02-WMN6TP
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