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Infineon Technologies S29GL01GS11DHV020
- Part No.:
- S29GL01GS11DHV020
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL01GS11DHV020.pdf
- Description:
- IC FLASH 1GBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:190
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Product details
Overview
S29GL01GS11DHV020 from Infineon is a 1 Gb (128 MB) parallel NOR flash memory IC with 16-bit data bus, 3.0 V core supply (2.7–3.6 V), 90 ns random access time, 15 ns page access time, and integrated hardware ECC for single-bit error correction. It operates across industrial temperature range (–40°C to +85°C) and supports sector erase of uniform 128-kbyte sectors in embedded boot code storage applications.
For engineers reviewing the S29GL01GS11DHV020 datasheet, S29GL01GS11DHV020 pinout, S29GL01GS11DHV020 application, or S29GL01GS11DHV020 equivalent, this device delivers deterministic asynchronous read timing, Versatile I/O (1.65–3.6 V), 512-byte write buffer, CFI compliance, and AEC-Q100 grade 3 qualification - critical for automotive infotainment and industrial controller firmware storage.
Technical Context
This device implements an asynchronous parallel interface with word-aligned addressing (A0–A25), supporting both random and page-mode reads. Its embedded algorithm controller (EAC) manages program/erase operations autonomously, including suspend/resume capability and status monitoring via RY/BY#, data polling, or status register.
The MIRRORBIT™ Eclipse architecture on 65 nm process enables 100,000 program/erase cycles and 20-year data retention. Hardware ECC operates transparently during read, correcting single-bit errors without software intervention, while the 1024-byte OTP array provides secure configuration storage with dual lockable regions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Density | 1 Gb (128 MB) - supports full boot image storage for ARM Cortex-A/R-based controllers |
| Random Access Time | 90 ns at VCC = VIO - enables direct XIP execution from flash without external cache penalty |
| Page Access Time | 15 ns - accelerates sequential instruction fetch within 32-byte aligned pages |
| Write Buffer Size | 512 bytes - reduces effective programming time by batching up to 256 words per command |
| ECC Support | Internal hardware single-bit correction - eliminates need for external ECC logic in safety-critical systems |
| Operating Temp | –40°C to +85°C (Industrial grade) - qualified for under-hood automotive ECUs and factory automation PLCs |
| Endurance | 100,000 program/erase cycles - sufficient for field firmware updates over 10+ years of operation |
| Data Retention | 20 years - ensures long-term reliability of stored calibration data and boot code |
Pinout & Package
Package: 56-pin TSOP (Type I, 14 mm × 20 mm, 0.55 mm pitch). Pinout validated per Infineon datasheet Rev. *U (2024-06-25), Section 12.1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A25 | Address Inputs | Word-aligned address bus (A25 active for 1 Gb density); no byte addressing |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; supports Versatile I/O (1.65–3.6 V) |
| CE# | Chip Enable | Active-low chip select; controls device power state and command latching |
| OE# | Output Enable | Active-low control for data output drivers; enables read data gating |
| WE# | Write Enable | Active-low control for write/program command initiation and data latching |
| RY/BY# | Ready/Busy Output | Open-drain status indicator: low = operation in progress, high = ready |
| RESET# | Hardware Reset | Active-low asynchronous reset; terminates ongoing program/erase and clears status |
| VCC | Core Supply | 3.0 V core voltage (2.7–3.6 V); powers logic, EAC, and memory array |
| VIO | I/O Supply | Independent I/O voltage (1.65–3.6 V); decouples interface level from core rail |
| WP# | Write Protect | Hardware sector protection enable; active-low input for permanent sector lock |
Key Features
| Feature | Design Value |
|---|---|
| Asynchronous Page Read | 32-byte aligned page access with 15 ns intra-page latency - optimizes instruction fetch bandwidth in XIP mode |
| Embedded Algorithm Controller (EAC) | On-die state machine executing program/erase/suspend/resume without host CPU intervention - reduces firmware overhead |
| Advanced Sector Protection (ASP) | Volatile and non-volatile locking per 128-kbyte sector - enables secure bootloader partitioning and field update isolation |
| Common Flash Interface (CFI) | Standardized parameter table accessible via read commands - enables OS/driver auto-detection and generic flash abstraction layers |
| Secure Silicon Region (OTP) | 1024-byte one-time-programmable array with two independently lockable regions - stores cryptographic keys or device-specific calibration data |
Applications
| Automotive Infotainment Boot Storage | Industrial PLC Firmware Repository |
|---|---|
Use Scenario: Storing boot loader, kernel, and root filesystem for head unit SoC with real-time startup requirements. IC Role / Device Role / Timing Role: Primary non-volatile code storage with XIP-capable asynchronous interface and deterministic 90 ns read latency. Use Value: Eliminates external SRAM copy step during boot; supports AEC-Q100 Grade 3 thermal profile and 100K-cycle endurance for OTA update cycles. | Use Scenario: Holding firmware images and configuration parameters in modular programmable logic controllers deployed in factory environments. IC Role / Device Role / Timing Role: Field-upgradable firmware repository with hardware write protection and sector-level erase granularity. Use Value: Enables safe in-field updates via isolated 128-kbyte sectors; OTP region secures MAC addresses and calibration offsets against tampering. |
| Medical Imaging System BIOS | Avionics Display Module Code Storage |
Use Scenario: Storing certified BIOS and diagnostic routines in portable ultrasound and MRI subsystems requiring long-term data integrity. IC Role / Device Role / Timing Role: Trusted boot source with hardware ECC and 20-year data retention guarantee. Use Value: Single-bit ECC correction prevents silent corruption of critical startup code; industrial temp rating ensures reliability in mobile medical carts. | Use Scenario: Hosting display controller firmware and font assets in DO-178C-compliant cockpit displays where deterministic timing is mandatory. IC Role / Device Role / Timing Role: Deterministic-read flash memory supporting strict worst-case timing budgets in safety-critical avionics. Use Value: 90 ns max random access and 15 ns page mode meet DO-254 timing analysis constraints; CFI support simplifies DO-178C verification toolchain integration. |
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 |
|---|---|---|---|
| S29GL01GS10DHV020 | Same density and package, but rated for Industrial Plus (–40°C to +105°C) instead of Industrial (–40°C to +85°C) | Required for extended-temp engine control modules or outdoor industrial gateways | Select when ambient operating temperature exceeds +85°C; otherwise identical functionality and pinout |
| MX29GL128FTHI-90G | 128 Mb (not 1 Gb), 90 ns access, 3.0 V, TSOP-56 - lower density, same interface voltage and timing class | Suitable only for legacy designs with smaller firmware footprints or cost-sensitive non-automotive applications | Choose only if firmware size ≤16 MB and thermal grade requirements are less stringent; not scalable to 1 Gb use cases |
Compared with S29GL01GS10DHV020, this part trades extended temperature range for identical performance and compatibility; versus MX29GL128FTHI-90G, it offers 8× higher density and automotive qualification - essential for next-gen ECU consolidation and ASIL-B firmware storage.
Availability
S29GL01GS11DHV020 is available at Aetrix Electronics and suitable for automotive infotainment systems, industrial PLCs, and medical imaging devices requiring stable component supply, long-life firmware storage, and AEC-Q100-compliant non-volatile memory.
Supply support for S29GL01GS11DHV020 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-S family targets embedded systems needing deterministic XIP-capable flash with automotive qualification, hardware ECC, and robust sector protection - designed specifically for ECU boot code, firmware updates, and secure configuration storage.
FAQ
Does S29GL01GS11DHV020 support execute-in-place (XIP) operation?
Yes. The device supports true XIP operation with deterministic 90 ns random access and 15 ns page-mode latency, enabling direct instruction fetch from flash without copying to RAM. Its asynchronous interface and word-aligned addressing (A0–A25) are optimized for ARM and Power Architecture processors requiring zero-wait-state boot sequences.
What is the function of the Versatile I/O (VIO) feature?
VIO allows independent I/O voltage supply (1.65 V to VCC) decoupled from the 3.0 V core rail. This enables direct interfacing with 1.8 V or 2.5 V host processors without level shifters, reducing BOM cost and signal integrity risk while maintaining full 16-bit data throughput and timing compliance.
How does the hardware ECC work during read operations?
Hardware ECC operates transparently on every read: single-bit errors in any 512-byte sector are automatically detected and corrected in real time using on-die syndrome calculation and bit-flip correction logic. No software intervention or additional latency is required, and uncorrectable multi-bit errors trigger status register flags for host exception handling.
Can S29GL01GS11DHV020 be used in AEC-Q100 Grade 2 applications?
No. S29GL01GS11DHV020 is qualified for AEC-Q100 Grade 3 (–40°C to +85°C). For Grade 2 (–40°C to +105°C), Infineon specifies S29GL01GS10DHV020 - identical functionality and pinout but with extended temperature validation and different ordering suffix. Mixing grades invalidates automotive qualification.
S29GL01GS11DHV020 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-S
- 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:
- 64M x 16
- 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (9x9)
S29GL01GS11DHV020 FAQ
1.How can I place an order for S29GL01GS11DHV020 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL01GS11DHV020 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 S29GL01GS11DHV020 reliable?
The price and inventory of S29GL01GS11DHV020 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL01GS11DHV020 is usually 5 days.
3.What payment methods are accepted for S29GL01GS11DHV020?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL01GS11DHV020 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL01GS11DHV020?
S29GL01GS11DHV020 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL01GS11DHV020 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 S29GL01GS11DHV020?
For technical support, including S29GL01GS11DHV020 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL01GS11DHV020 requirements.
6.How does Aetrix verify that S29GL01GS11DHV020 is sourced from the original manufacturer or authorized distributors?
All S29GL01GS11DHV020 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 S29GL01GS11DHV020 meets industry standards.
7.What is the process for return or replacement of S29GL01GS11DHV020?
All S29GL01GS11DHV020 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL01GS11DHV020, 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 S29GL01GS11DHV020 part is unused and in its original packaging.
Return procedure for S29GL01GS11DHV020:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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