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Infineon Technologies S29GL01GT11DHIV20
- Part No.:
- S29GL01GT11DHIV20
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL01GT11DHIV20.pdf
- Description:
- IC FLASH 1GBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,468
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Product details
Overview
S29GL01GT11DHIV20 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 integrates hardware ECC for single-bit correction, 128-KB uniform sector erase, and a 512-byte programming buffer-enabling fast embedded code execution and firmware storage in industrial control and automotive infotainment systems.
For engineers reviewing the S29GL01GT11DHIV20 datasheet, S29GL01GT11DHIV20 pinout, S29GL01GT11DHIV20 application, or S29GL01GT11DHIV20 equivalent, key selection criteria include its 128-KB sector architecture, Versatile I/O support (1.65 V–VCC), AEC-Q100 Grade 2 qualification (–40°C to +105°C), and OTP array with four lockable SSR regions.
Technical Context
This device implements an asynchronous parallel interface with ×8/×16 data bus configuration and supports byte/word boundary addressing only. Its embedded algorithm controller (EAC) manages program, erase, suspend/resume, and automatic ECC correction without host intervention.
The flash uses address space overlays (ASOs) for Device ID/CFI, Status Register, Data Polling, SSR, and ECC status access-enabling standardized software compatibility and robust error handling in boot-critical applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory density | 1 Gb (128 MB) - sufficient for full firmware images and real-time OS kernels in automotive ECUs |
| Random access time | 100 ns at –40°C to +85°C - enables deterministic XIP execution latency for safety-critical code |
| Page access time | 15 ns - accelerates sequential instruction fetch during burst reads |
| Programming buffer | 512 bytes - reduces effective programming time by up to 10× vs. single-word writes |
| ECC capability | Internal hardware single-bit error correction - eliminates need for external ECC logic in boot ROM path |
| Sector size | Uniform 128 KB - simplifies firmware partitioning and OTA update management |
| Data retention | 20 years - meets long-lifecycle requirements for industrial and automotive deployments |
| Endurance | 100,000 program/erase cycles - supports frequent field firmware updates in telematics modules |
Pinout & Package
Package: 56-pin TSOP (Type I, 14 mm × 20 mm, 0.55 mm pitch). Pinout validated per Infineon datasheet Rev. *M, Section 12.1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A23 | Address inputs | 24-bit address bus supporting full 128 MB linear space; byte/word aligned only |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional bus; operates in ×8 or ×16 mode per configuration pins |
| CE# | Chip enable | Active-low device select; tCE = 100 ns max - critical for timing closure in high-speed bus interfaces |
| OE# | Output enable | Active-low read strobe; tOE = 25 ns max - defines minimum read cycle overhead |
| WE# | Write enable | Active-low write strobe; controls program/erase command latching |
| RY/BY# | Ready/Busy output | Open-drain status indicator; asserts low during embedded operations - enables polling-free interrupt-driven flow control |
| VCC | Core supply | 2.7–3.6 V single supply - eliminates need for separate I/O rail in 3.3 V systems |
| VIO | I/O supply | 1.65–VCC versatile range - allows direct interfacing with 1.8 V, 2.5 V, or 3.3 V controllers |
Key Features
| Feature | Design Value |
|---|---|
| Versatile I/O voltage range | VIO supports 1.65 V to VCC - enables mixed-voltage SoC integration without level shifters |
| Hardware ECC engine | On-die single-bit correction with no CPU overhead - ensures boot ROM integrity without software ECC layer |
| OTP array with SSR locking | 2048-byte one-time-programmable region with four password-protected sectors (SSR0–SSR3) - secures bootloader keys and calibration data |
| Suspend/Resume for program/erase | Allows interruption of 128-KB sector erase to service higher-priority reads - essential for real-time response in ADAS hosts |
| Common Flash Interface (CFI) | Standardized parameter table accessible via ASO - enables vendor-agnostic flash abstraction layer in RTOS and UEFI |
Applications
| Automotive Instrument Cluster | Industrial PLC Firmware Storage |
|---|---|
Use Scenario: Storing calibrated gauge graphics, driver alerts, and CAN message lookup tables in AEC-Q100 Grade 2 qualified ECU. IC Role / Device Role / Timing Role: Boot ROM and runtime firmware store accessed via parallel bus with deterministic 100 ns read latency. Use Value: Hardware ECC and 20-year data retention ensure display integrity over vehicle lifetime without field recalls. | Use Scenario: Holding ladder logic firmware, I/O mapping tables, and safety firmware updates in DIN-rail mounted controllers. IC Role / Device Role / Timing Role: Non-volatile code storage with sector-level erase granularity enabling modular firmware patching. Use Value: 128-KB uniform sectors simplify BOM management across PLC variants while supporting secure OTA updates. |
| Avionics Display System | Medical Imaging Control Module |
Use Scenario: Hosting certified flight display boot code and configuration profiles in DO-254-compliant airborne equipment. IC Role / Device Role / Timing Role: High-reliability XIP-capable flash with AEC-Q100 Grade 2 thermal rating (–40°C to +105°C). Use Value: 100,000 erase cycles and hardware ECC meet DO-178C Level A software assurance requirements for boot ROM. | Use Scenario: Storing DICOM protocol stacks, calibration coefficients, and regulatory firmware patches in FDA-cleared imaging devices. IC Role / Device Role / Timing Role: Secure firmware repository with OTP-locked SSR3 for cryptographic key protection. Use Value: Password-read-protected SSR3 prevents unauthorized extraction of HIPAA-sensitive calibration parameters. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL01GT11TFIV20 | Same die, 64-ball LAE FBGA (9 mm × 9 mm) package - no TSOP footprint compatibility | Targeted for space-constrained PCBs where board area > pin count flexibility | Select when layout requires BGA miniaturization and thermal performance exceeds TSOP limits |
| S29GL512T11DHIV20 | 512 Mb density, identical timing, package, and feature set - half capacity, same pinout | Used where firmware image size < 64 MB and cost-per-bit optimization is critical | Select when application firmware fits in 64 MB and lower density reduces BOM cost without sacrificing interface compatibility |
Compared with S29GL01GT11TFIV20, this TSOP variant offers easier prototyping and thermal management; compared with S29GL512T11DHIV20, it doubles capacity while maintaining identical timing and command compatibility-enabling scalable firmware architecture across product tiers.
Availability
S29GL01GT11DHIV20 is available at Aetrix Electronics and suitable for automotive instrument clusters, industrial PLCs, avionics displays, and medical imaging control modules requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for S29GL01GT11DHIV20 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 safety-critical and high-reliability applications.
The GL-T family targets embedded systems requiring execute-in-place (XIP) capability, deterministic timing, and AEC-Q100 qualification - designed specifically for automotive, industrial, and medical firmware storage where code integrity and long-term data retention are mandatory.
FAQ
What temperature grades are supported by S29GL01GT11DHIV20?
This part is specified for Industrial Plus grade (–40°C to +105°C) and carries AEC-Q100 Grade 2 qualification. It is not rated for the Extended (–40°C to +125°C) or Automotive Grade 3 (–40°C to +85°C) variants - those require different suffixes per Infineon's ordering matrix in Section 14.2 of the datasheet.
Does S29GL01GT11DHIV20 support both ×8 and ×16 data bus modes?
Yes, it supports configurable ×8 or ×16 operation via hardware pin strapping (BYTE# input). When BYTE# is low, the device operates in ×16 mode with DQ0–DQ15 active; when high, it operates in ×8 mode with DQ0–DQ7 used and DQ8–DQ15 ignored - enabling flexible interface design with 8-bit or 16-bit microcontrollers.
How is the OTP array protected against accidental overwrite?
The 2048-byte OTP array contains four lockable sectors (SSR0–SSR3). SSR0 is factory-locked and permanently read-only. SSR3 supports password-based read protection - once programmed, reading SSR3 requires matching the stored 16-byte password. Locking is irreversible and enforced by on-die logic, not software flags.
Can S29GL01GT11DHIV20 be used in place of older S29GLxxxP series parts?
No - the GL-T series uses a different command set, CFI structure, and timing model than the legacy GL-P series. Key differences include mandatory use of address space overlays (ASOs) for status/ECC/SSR access and revised suspend/resume behavior. Migration requires firmware driver updates and validation per Infineon Application Note AN220072.
S29GL01GT11DHIV20 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (9x9)
S29GL01GT11DHIV20 FAQ
1.How can I place an order for S29GL01GT11DHIV20 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL01GT11DHIV20 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 S29GL01GT11DHIV20 reliable?
The price and inventory of S29GL01GT11DHIV20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL01GT11DHIV20 is usually 5 days.
3.What payment methods are accepted for S29GL01GT11DHIV20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL01GT11DHIV20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL01GT11DHIV20?
S29GL01GT11DHIV20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL01GT11DHIV20 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 S29GL01GT11DHIV20?
For technical support, including S29GL01GT11DHIV20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL01GT11DHIV20 requirements.
6.How does Aetrix verify that S29GL01GT11DHIV20 is sourced from the original manufacturer or authorized distributors?
All S29GL01GT11DHIV20 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 S29GL01GT11DHIV20 meets industry standards.
7.What is the process for return or replacement of S29GL01GT11DHIV20?
All S29GL01GT11DHIV20 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL01GT11DHIV20, 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 S29GL01GT11DHIV20 part is unused and in its original packaging.
Return procedure for S29GL01GT11DHIV20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL01GT11DHIV20 Tags
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M24C02-WMN6TP
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AT24C02C-XHM-T
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