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Infineon Technologies S29GL01GS11FHIV20
- Part No.:
- S29GL01GS11FHIV20
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL01GS11FHIV20.pdf
- Description:
- IC FLASH 1GBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,153
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Product details
Overview
S29GL01GS11FHIV20 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 S29GL01GS11FHIV20 datasheet, S29GL01GS11FHIV20 pinout, S29GL01GS11FHIV20 application, or S29GL01GS11FHIV20 equivalent, this device delivers deterministic XIP-capable read latency, 512-byte buffer programming, Versatile I/O (1.65–3.6 V), CFI compliance, and AEC-Q100 grade 3 qualification - critical for automotive ECU firmware and industrial controller boot memory selection.
Technical Context
The S29GL01GS11FHIV20 implements a 65 nm MIRRORBIT™ Eclipse architecture enabling simultaneous bit-line sensing for fast random reads and high-density storage. 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.
It features dual-voltage I/O (VIO = 1.65–VCC) decoupled from core VCC, asynchronous 32-byte page reads, and a dedicated 1024-byte OTP array with two lockable regions. Sector protection uses both volatile (via status register) and non-volatile (via ASP commands) methods.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory density | 1 Gb (128 MB), organized as 8,388,608 × 16-bit words - supports full boot image storage for mid-tier microcontrollers. |
| Access time (random) | 90 ns at VCC = VIO - enables direct XIP execution without wait states on 10 MHz+ bus interfaces. |
| Page access time | 15 ns - allows rapid sequential reads within 32-byte aligned pages, improving code fetch efficiency. |
| Programming buffer | 512 bytes (256 words) - reduces effective programming time by batching writes, critical for field firmware updates. |
| ECC capability | Internal hardware single-bit error correction - eliminates need for external ECC logic in safety-critical systems. |
| Endurance & retention | 100,000 program/erase cycles; 20-year data retention - meets long-lifecycle requirements for industrial controllers. |
| Operating temperature | –40°C to +85°C (Industrial grade) - validated for use in engine control units and factory automation hardware. |
Pinout & Package
Package: 56-pin TSOP (Type I, 400 mil width). Pinout conforms to standard parallel NOR flash interface with CE#, OE#, WE#, RESET#, RY/BY#, and 16-bit bidirectional DQ bus.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A25 | Address inputs | 26-bit address bus supporting full 1 Gb addressing (A25 = MSB); word-aligned only (no byte enable). |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; supports Versatile I/O (VIO = 1.65–3.6 V) independent of VCC. |
| CE# | Chip enable | Active-low chip select; controls device power state and enables command decoding during read/write/erase. |
| OE# | Output enable | Active-low control for data output buffer; used to gate read data onto DQ bus without affecting internal state. |
| WE# | Write enable | Active-low strobe for write operations; latches address/data during program/erase command sequences. |
| RY/BY# | Ready/Busy indicator | Open-drain output signaling active embedded operation (low = busy); enables hardware flow control without polling. |
| RESET# | Hardware reset | Active-low asynchronous reset that aborts ongoing operations and returns device to read mode. |
Key Features
| Feature | Design Value |
|---|---|
| Asynchronous page-mode read | 32-byte aligned page access with 15 ns cycle time - accelerates linear code execution in XIP configurations. |
| 512-byte programming buffer | Reduces average programming time by >60% vs. single-word writes - essential for OTA firmware update throughput. |
| Hardware ECC engine | On-die single-bit correction with no software overhead - satisfies ISO 26262 ASIL-B diagnostic coverage requirements. |
| Advanced sector protection (ASP) | Volatile and non-volatile locking per 128-kbyte sector - prevents accidental overwrite of bootloader or calibration data. |
| Common Flash Interface (CFI) | Standardized parameter table accessible via read commands - enables OS-agnostic flash drivers and field-upgradable BSPs. |
Applications
| Automotive Engine Control Unit (ECU) | Industrial PLC Firmware Storage |
|---|---|
Use Scenario: Storing boot code and real-time control algorithms in diesel/gasoline engine management systems. IC Role / Device Role / Timing Role: Primary non-volatile boot memory with XIP capability and AEC-Q100 Grade 3 qualification. Use Value: 90 ns random access ensures deterministic interrupt response; 100K-cycle endurance supports 15+ year vehicle service life. |
Use Scenario: Holding firmware, configuration tables, and HMI assets in programmable logic controllers deployed in factory environments. IC Role / Device Role / Timing Role: Standalone parallel NOR flash for secure, field-upgradable firmware storage with hardware write protection. Use Value: ASP and OTP regions prevent unauthorized modification; 20-year data retention eliminates periodic media refresh. |
| Medical Diagnostic Imaging Boot Loader | Avionics Data Recorder Memory |
Use Scenario: Hosting certified boot firmware for MRI/CT scanner main controllers requiring traceable, immutable startup code. IC Role / Device Role / Timing Role: Secure boot memory with hardware ECC and lockable OTP for regulatory-compliant firmware integrity. Use Value: Internal ECC eliminates soft-error-induced boot failures; OTP stores cryptographic keys and calibration signatures. |
Use Scenario: Capturing and retaining flight-critical telemetry logs in black box recorders operating under extended thermal stress. IC Role / Device Role / Timing Role: High-reliability parallel flash with industrial temperature rating and 128-kbyte sector granularity for log partitioning. Use Value: Uniform sector size simplifies wear leveling in cyclic logging; 100 µA standby current extends battery-backed operation. |
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 |
|---|---|---|---|
| S29GL01GS10TFI020 | Same 1 Gb density and 65 nm process, but 64-ball LAE FBGA (9 mm × 9 mm); lacks AEC-Q100 qualification. | Targeted at space-constrained industrial compute modules where automotive qualification is unnecessary. | Select when board layout favors BGA over TSOP and automotive compliance is not required. |
| MX29GL128FPTI-90G | 128 Mb density (1/8 capacity), 90 ns access, same TSOP-56 package; no integrated ECC or OTP array. | Suitable for cost-sensitive legacy designs with smaller firmware footprints and no functional safety requirements. | Choose only if firmware size ≤16 MB and ECC/OTP features are handled externally or omitted. |
Compared with S29GL01GS11FHIV20, the S29GL01GS10TFI020 offers identical performance in a smaller BGA footprint but forfeits automotive qualification, while the MX29GL128FPTI-90G provides TSOP compatibility at lower density and without ECC - limiting suitability for safety-critical or high-integrity boot storage.
Availability
S29GL01GS11FHIV20 is available at Aetrix Electronics and suitable for automotive ECU development, industrial PLC firmware deployment, and medical imaging system boot memory applications requiring stable component supply and long-term lifecycle support.
Supply support for S29GL01GS11FHIV20 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 ICs, and memory solutions, with global manufacturing and quality certification to ISO/TS 16949 and AEC-Q200.
This device belongs to the GL-S MIRRORBIT™ Eclipse flash family, designed specifically for high-reliability embedded boot code storage where deterministic timing, long-term data integrity, and automotive-grade robustness are mandatory.
FAQ
Does S29GL01GS11FHIV20 support byte-level writes?
No. The device uses a 16-bit data bus and requires word-aligned (16-bit) addressing and writes. It does not support byte enable signals or 8-bit data transfers. All program operations target 16-bit words, and the minimum programmable unit is one word, even when using the 512-byte buffer.
What is the function of the STB pin on this device?
The STB (Strobe) pin is not present on S29GL01GS11FHIV20. This part uses standard parallel NOR interface signals (CE#, OE#, WE#, RY/BY#, RESET#) and has no STB signal. The datasheet block diagram shows STB as internal logic only - it is not a package pin for this TSOP-56 variant.
Can the OTP region be reprogrammed after locking?
No. Once either of the two OTP lock bits is set (via specific unlock-lock command sequence), that 512-byte region becomes permanently read-only. The lock is irreversible and enforced by on-die fuses; no voltage, timing, or command sequence can restore write capability to a locked OTP sector.
Is VIO required to equal VCC during operation?
No. VIO may be independently supplied between 1.65 V and VCC (2.7–3.6 V), enabling interfacing with 1.8 V or 2.5 V logic families while maintaining 3.0 V core operation. This decoupling allows mixed-voltage system integration without level shifters on the DQ bus.
S29GL01GS11FHIV20 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:
- 1.65V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (13x11)
S29GL01GS11FHIV20 FAQ
1.How can I place an order for S29GL01GS11FHIV20 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL01GS11FHIV20 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 S29GL01GS11FHIV20 reliable?
The price and inventory of S29GL01GS11FHIV20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL01GS11FHIV20 is usually 5 days.
3.What payment methods are accepted for S29GL01GS11FHIV20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL01GS11FHIV20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL01GS11FHIV20?
S29GL01GS11FHIV20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL01GS11FHIV20 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 S29GL01GS11FHIV20?
For technical support, including S29GL01GS11FHIV20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL01GS11FHIV20 requirements.
6.How does Aetrix verify that S29GL01GS11FHIV20 is sourced from the original manufacturer or authorized distributors?
All S29GL01GS11FHIV20 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 S29GL01GS11FHIV20 meets industry standards.
7.What is the process for return or replacement of S29GL01GS11FHIV20?
All S29GL01GS11FHIV20 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL01GS11FHIV20, 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 S29GL01GS11FHIV20 part is unused and in its original packaging.
Return procedure for S29GL01GS11FHIV20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL01GS11FHIV20 Tags
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