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Infineon Technologies S29GL01GS10DHA020
- Part No.:
- S29GL01GS10DHA020
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL01GS10DHA020.pdf
- Description:
- IC FLASH 1GBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,371
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Product details
Overview
S29GL01GS10DHA020 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 S29GL01GS10DHA020 datasheet, S29GL01GS10DHA020 pinout, S29GL01GS10DHA020 application, or S29GL01GS10DHA020 equivalent, key selection criteria include asynchronous read timing, 512-byte write buffer performance, Versatile I/O voltage support (1.65 V to VCC), OTP array configuration, and AEC-Q100 grade compatibility for automotive control modules.
Technical Context
This device implements MIRRORBIT™ Eclipse architecture on 65 nm process, enabling simultaneous bit-line sensing for higher density and lower power. Its embedded algorithm controller (EAC) manages autonomous program/erase operations with suspend/resume capability and status reporting via status register, data polling, or RY/BY# pin.
The flash supports two distinct I/O modes: Full VCC = VIO for standard operation and Versatile I/O mode where VIO ranges independently from 1.65 V to VCC - allowing direct interfacing with mixed-voltage SoCs without level shifters. Page-mode reads deliver 15 ns access within 32-byte aligned pages.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Density | 1 Gb (128 MB) organized as 8,388,608 × 16-bit words - sufficient for full firmware images in industrial gateways |
| Random Access Time | 90 ns at VCC = VIO - enables fast XIP execution from flash without external cache |
| Page Access Time | 15 ns - allows rapid sequential reads within 32-byte pages for instruction fetch bursts |
| Write Buffer Size | 512 bytes - reduces effective programming time by batching up to 256 words per command |
| ECC Support | On-die hardware single-bit error correction - eliminates need for external ECC logic in safety-critical boot storage |
| Endurance & Retention | 100,000 program/erase cycles and 20-year data retention - validated for long-life industrial deployment |
| Operating Temp | –40°C to +85°C (Industrial grade) - qualified for use in motor drives and PLCs without derating |
Pinout & Package
Package: 56-pin TSOP (Type I, 400 mil width). Pinout validated per Infineon datasheet Rev. *U, Section 12.1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A25 | Address inputs | 26-bit address bus supporting full 1 Gb addressing (AMAX = A25) |
| DQ0–DQ15 | Data I/O lines | 16-bit bidirectional data bus; supports word-aligned reads/writes only |
| CE# | Chip enable | Active-low enable controlling device selection; tCE = 90 ns max |
| OE# | Output enable | Active-low control for data output gating; tOE = 25 ns max |
| WE# | Write enable | Active-low signal initiating write/program commands; latched with address/data |
| RY/BY# | Ready/Busy indicator | Open-drain output signaling active program/erase; high = ready, low = busy |
| VCC | Core supply | 3.0 V ±0.3 V supply powering core logic and charge pumps |
| VIO | I/O supply | Independent 1.65–3.6 V supply for interface pins - enables mixed-voltage SoC interfacing |
Key Features
| Feature | Design Value |
|---|---|
| Asynchronous Page Read | 32-byte aligned page access with 15 ns intra-page timing - accelerates burst instruction fetch in XIP systems |
| 512-Byte Programming Buffer | Reduces average programming time by >4× vs. single-word writes - critical for field firmware updates |
| Hardware ECC Engine | Single-bit correction with no software overhead - meets ASIL-B functional safety requirements for boot ROM |
| Advanced Sector Protection | Volatile/non-volatile lock bits per 128-kB sector - prevents accidental overwrite of bootloader or calibration data |
| OTP Array | 1024-byte one-time-programmable region with two lockable sections - stores cryptographic keys or device-specific IDs |
Applications
| Automotive ECU Boot Storage | Industrial PLC Firmware |
|---|---|
Use Scenario: Storing boot code and safety-critical firmware in engine control units requiring AEC-Q100 Grade 3 qualification. IC Role / Device Role / Timing Role: Non-volatile boot ROM with XIP-capable random access and hardware ECC for integrity assurance. Use Value: 90 ns random access enables deterministic boot timing; 100K-cycle endurance supports reprogramming over vehicle lifetime. | Use Scenario: Holding firmware and configuration data in programmable logic controllers deployed in factory automation environments. IC Role / Device Role / Timing Role: Parallel NOR flash serving as primary code storage with sector-level protection against corruption during brown-out events. Use Value: 128-kB uniform sectors allow granular firmware partitioning; Versatile I/O supports 1.8 V/3.3 V host interfaces without external level shifters. |
| Medical Imaging System BIOS | Telecom Base Station Control |
Use Scenario: Secure storage of boot loader and diagnostic firmware in FDA-regulated imaging equipment with 20-year data retention requirement. IC Role / Device Role / Timing Role: Trusted boot memory with OTP region for secure key injection and hardware ECC for fault-tolerant operation. Use Value: On-die ECC eliminates soft-error-induced boot failures; OTP lockability ensures cryptographic key immutability post-deployment. | Use Scenario: Hosting control plane firmware in 5G base station radios requiring hot-swap firmware updates and high reliability. IC Role / Device Role / Timing Role: High-density parallel flash with suspend/resume capability for background firmware patching without interrupting RF operation. Use Value: Program/erase suspend allows real-time response to RY/BY# signals - enabling zero-downtime field upgrades. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar parallel NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL01GS10DHV020 | Same density/timing but Automotive Grade 2 (–40°C to +105°C); different temperature screening and traceability | Required for under-hood automotive modules exceeding +85°C ambient | Select when extended temperature operation and AEC-Q100 Grade 2 compliance are mandatory |
| MX29GL128FTEI-90G | 128 Mb density (1/8 capacity); 90 ns access; no integrated ECC; different CFI implementation | Suitable for cost-sensitive designs with smaller firmware footprints and external ECC handling | Choose only if firmware size ≤16 MB and system-level ECC is already implemented |
Compared with S29GL01GS10DHA020, the S29GL01GS10DHV020 offers identical functionality with extended thermal qualification, while MX29GL128FTEI-90G provides lower density and no on-die ECC - making it unsuitable for safety-critical boot storage without architectural changes.
Availability
S29GL01GS10DHA020 is available at Aetrix Electronics and suitable for automotive ECU development, industrial PLC firmware storage, and medical imaging system BIOS applications requiring stable component supply and long-term lifecycle support.
Supply support for S29GL01GS10DHA020 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-S family targets high-reliability embedded systems needing XIP-capable parallel NOR flash with integrated ECC, sector protection, and extended temperature operation - specifically designed for automotive, industrial, and medical boot code storage.
FAQ
What is the maximum operating frequency supported for asynchronous reads?
S29GL01GS10DHA020 does not operate synchronously and has no clock input. Its performance is defined by access times: 90 ns random access and 15 ns page access. These timings correspond to effective throughput of ~11 MBps (random) and ~67 MBps (page mode), assuming ideal bus turnaround and no wait states.
Does this device support byte-level writes?
No. S29GL01GS10DHA020 is a 16-bit wide device that only accepts word-aligned (16-bit) writes. The minimum programmable unit is one word (2 bytes), and all address and data transfers must be aligned to even addresses. Byte-level programming is not supported in hardware or command set.
How is the 1024-byte OTP array structured and secured?
The OTP array consists of two independent 512-byte regions, each with individual lock bits. Once locked, a region becomes permanently read-only. Locking is irreversible and performed via dedicated CFI commands. The array resides at fixed address offset 0x00000000 in the CFI query area and is accessible only after unlocking via specific command sequences.
Can VIO and VCC be powered from different supplies?
Yes. VIO (1.65–3.6 V) and VCC (2.7–3.6 V) are electrically isolated power domains. This allows interfacing with 1.8 V or 2.5 V SoCs while maintaining 3.0 V core operation. Decoupling capacitors must be placed separately on each rail, and VIO must be ramped before or simultaneously with VCC during power-up per datasheet Section 11.3.
S29GL01GS10DHA020 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:
- 100 ns
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (9x9)
S29GL01GS10DHA020 FAQ
1.How can I place an order for S29GL01GS10DHA020 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL01GS10DHA020 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 S29GL01GS10DHA020 reliable?
The price and inventory of S29GL01GS10DHA020 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL01GS10DHA020 is usually 5 days.
3.What payment methods are accepted for S29GL01GS10DHA020?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL01GS10DHA020 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL01GS10DHA020?
S29GL01GS10DHA020 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL01GS10DHA020 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 S29GL01GS10DHA020?
For technical support, including S29GL01GS10DHA020 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL01GS10DHA020 requirements.
6.How does Aetrix verify that S29GL01GS10DHA020 is sourced from the original manufacturer or authorized distributors?
All S29GL01GS10DHA020 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 S29GL01GS10DHA020 meets industry standards.
7.What is the process for return or replacement of S29GL01GS10DHA020?
All S29GL01GS10DHA020 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL01GS10DHA020, 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 S29GL01GS10DHA020 part is unused and in its original packaging.
Return procedure for S29GL01GS10DHA020:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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