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Infineon Technologies S29GL512T11TFB010
- Part No.:
- S29GL512T11TFB010
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 56-TFSOP (0.724", 18.40mm Width)
- Datasheet:
-
S29GL512T11TFB010.pdf
- Description:
- IC FLASH 512MBIT PARALLEL 56TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,317
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Product details
Overview
S29GL512T11TFB010 from Infineon is a 512 Mb (64 MB) parallel NOR flash memory 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, hardware ECC for single-bit correction, uniform 128-KB sector erase, and supports industrial temperature range (–40°C to +85°C). It is used in boot code storage for industrial controllers requiring fast XIP execution and reliable non-volatile data retention.
For engineers reviewing the S29GL512T11TFB010 datasheet, S29GL512T11TFB010 pinout, S29GL512T11TFB010 application, or S29GL512T11TFB010 equivalent, key selection criteria include parallel ×16 bus interface, 128-KB uniform sector architecture, OTP array with four lockable SSR regions, Versatile I/O support (1.65 V to VCC), and AEC-Q100 grade 3 qualification for automotive control modules.
Technical Context
This device implements an asynchronous parallel interface with CE#, OE#, and WE# control signals, supporting byte/word boundary addressing and dual-mode read (asynchronous and 32-byte page mode). Its embedded algorithm controller (EAC) manages program/erase operations with suspend/resume capability and status reporting via Status Register, Data Polling, or RY/BY# pin.
The internal hardware ECC operates transparently during read cycles, correcting single-bit errors without software intervention, while the Common Flash Interface (CFI) table enables host system auto-configuration. Sector protection includes volatile (lock bits) and non-volatile (ASP) methods, and the 2048-byte OTP array contains four separately lockable sectors (SSR0–SSR3), with SSR0 factory-locked and SSR3 password-protected.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Density | 512 Mb (64 MB) - fixed capacity for boot image and firmware storage in space-constrained embedded systems |
| Interface | Parallel ×16 - enables high-throughput instruction fetch for XIP-capable microcontrollers without serial latency |
| Access Time | 100 ns random / 15 ns page - meets real-time boot timing requirements in industrial PLCs and motor drives |
| Write Buffer | 512 bytes - reduces effective programming time by batching up to 256 words per command, improving firmware update efficiency |
| ECC | Internal single-bit correction - ensures data integrity over 20-year retention without external error-handling logic |
| Endurance | 100,000 program/erase cycles - supports field firmware updates in telecom baseband modules and gateway devices |
| Temp Grade | Industrial (–40°C to +85°C) - qualified for deployment in uncontrolled ambient environments like factory automation cabinets |
Pinout & Package
Package: 64-ball LAE fortified BGA (9 mm × 9 mm), RoHS-compliant, lead-free, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address inputs | 22-bit address bus supporting full 512 Mb decoding with byte/word alignment |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus compatible with Intel/AMD-style parallel flash protocols |
| CE# | Chip enable | Active-low chip select enabling device participation in memory-mapped bus transactions |
| OE# | Output enable | Controls output drivers during read cycles; decouples data bus contention in multi-device systems |
| WE# | Write enable | Initiates internal program/erase algorithms when asserted with valid address/data setup |
| RY/BY# | Ready/Busy indicator | Open-drain status signal indicating ongoing embedded operation completion or failure |
| VCC | Core supply | 3.0 V nominal supply powering logic and memory array; accepts 2.7–3.6 V range for brown-out resilience |
| VIO | I/O supply | Independent 1.65–VCC voltage rail enabling interfacing with mixed-voltage SoCs (e.g., 1.8 V core, 3.3 V I/O) |
Key Features
| Feature | Design Value |
|---|---|
| Versatile I/O (VIO) | Supports 1.65 V to VCC I/O voltage independently of core supply - eliminates level shifters in heterogeneous voltage designs |
| Hardware ECC | On-the-fly single-bit error correction during read - removes need for software CRC layers in safety-critical boot paths |
| OTP Array | 2048-byte one-time-programmable region with four lockable sectors (SSR0–SSR3) - enables secure key storage and calibration data binding |
| Suspend/Resume | Interruptible program/erase operations - allows high-priority read access during long-duration flash updates in real-time systems |
| CFI Compliance | Standardized parameter table accessible via command sequence - enables automatic driver initialization across multiple flash vendors |
Applications
| Industrial PLC Firmware Storage | Automotive ADAS Boot Memory |
|---|---|
Use Scenario: Storing boot loader and real-time control firmware in programmable logic controllers deployed in factory floors with wide ambient temperature swings. IC Role / Device Role / Timing Role: Non-volatile boot memory providing XIP-capable instruction fetch with ≤100 ns latency to meet deterministic scan cycle deadlines. Use Value: Uniform 128-KB sectors simplify firmware partitioning; 100,000-cycle endurance supports over-the-air update deployment in fielded units. | Use Scenario: Holding boot code and sensor calibration tables in radar ECU modules requiring AEC-Q100 grade 2 qualification (–40°C to +105°C). IC Role / Device Role / Timing Role: Primary boot flash with hardware ECC ensuring integrity of safety-critical startup routines before ASIL-B software initialization. Use Value: OTP SSR3 password protection secures calibration data against unauthorized readout; Versatile I/O matches 1.8 V MCU I/O rails without external translation. |
| Telecom Base Station Configuration | Medical Imaging System BIOS |
Use Scenario: Storing FPGA configuration bitstreams and runtime parameters in 5G remote radio units exposed to thermal cycling and vibration. IC Role / Device Role / Timing Role: High-reliability parallel flash with suspend/resume enabling background reprogramming without interrupting RF processing. Use Value: 20-year data retention guarantees configuration persistence over equipment lifetime; CFI table simplifies driver porting across hardware revisions. | Use Scenario: Hosting diagnostic BIOS and regulatory-compliant boot firmware in portable ultrasound scanners requiring traceable firmware provenance. IC Role / Device Role / Timing Role: Secure boot memory with factory-locked SSR0 and password-protected SSR3 for cryptographic key isolation. Use Value: Internal ECC eliminates latent bit errors in long-term archival storage; industrial temp grade validates operation during battery-powered mobile use. |
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 |
|---|---|---|---|
| S29GL512S11TFB010 | Same density and package, but uses older 65-nm process; 110 ns random access vs. 100 ns; no Versatile I/O (VIO fixed at VCC) | Lacks independent VIO rail - requires matching MCU I/O voltage to VCC, limiting mixed-voltage flexibility | Select only if cost sensitivity outweighs performance and voltage design freedom |
| MX29GL512FPTI-90G | Micron part with identical 512 Mb ×16 interface, 90 ns access, but no hardware ECC or OTP array; CFI compliant | No built-in error correction - mandates external SW/FW ECC layer; no secure key storage capability | Choose when ECC and OTP are handled externally, and faster access time justifies vendor transition |
Compared with S29GL512S11TFB010, this part delivers tighter timing and voltage flexibility; versus MX29GL512FPTI-90G, it adds silicon-level reliability features essential for safety-aware boot paths without increasing BOM count.
Availability
S29GL512T11TFB010 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, and telecom base station configuration requiring stable component supply across extended product lifecycles.
Supply support for S29GL512T11TFB010 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-Q standards.
The GL-T family targets high-reliability embedded systems needing XIP-capable flash with integrated data integrity and flexible I/O voltage, specifically designed for automotive, industrial, and communications infrastructure applications.
FAQ
What is the maximum operating frequency supported by S29GL512T11TFB010?
The device does not operate on a clock signal-it is an asynchronous parallel flash. Its performance is defined by access times: 100 ns random access and 15 ns page access at VCC = VIO within –40°C to +85°C. These timings determine maximum effective throughput when interfaced with a microcontroller's external memory bus, not a clock frequency.
Does S29GL512T11TFB010 support both ×8 and ×16 data bus widths?
Yes, it supports configurable ×8/×16 operation via the BYTE# pin. When BYTE# is low, the device operates in ×16 mode (DQ0–DQ15 active); when high, it operates in ×8 mode (DQ0–DQ7 only), allowing compatibility with legacy 8-bit microcontrollers and reducing pin count in space-constrained layouts.
How is the OTP array protected against accidental overwrite?
The 2048-byte OTP array is divided into four lockable sectors (SSR0–SSR3). SSR0 is permanently locked at factory; SSR1 and SSR2 can be locked/unlocked via command sequence; SSR3 requires a user-defined password for read access and lock state changes. Once locked, sectors cannot be unlocked-ensuring irreversible protection of calibration or security keys.
Can S29GL512T11TFB010 be used in automotive applications requiring AEC-Q100 grade 2?
Yes-this specific part number (S29GL512T11TFB010) is rated for Industrial temperature (–40°C to +85°C), but Infineon offers automotive-grade variants (e.g., S29GL512T11TFB020) qualified to AEC-Q100 grade 2 (–40°C to +105°C). The "010" suffix denotes industrial grade; automotive versions have distinct ordering codes and undergo additional stress testing.
S29GL512T11TFB010 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-T
- Package/Case:
- 56-TFSOP (0.724", 18.40mm Width)
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 512Mbit
- Memory Organization:
- 64M 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 56-TSOP
S29GL512T11TFB010 FAQ
1.How can I place an order for S29GL512T11TFB010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL512T11TFB010 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 S29GL512T11TFB010 reliable?
The price and inventory of S29GL512T11TFB010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL512T11TFB010 is usually 5 days.
3.What payment methods are accepted for S29GL512T11TFB010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL512T11TFB010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL512T11TFB010?
S29GL512T11TFB010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL512T11TFB010 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 S29GL512T11TFB010?
For technical support, including S29GL512T11TFB010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL512T11TFB010 requirements.
6.How does Aetrix verify that S29GL512T11TFB010 is sourced from the original manufacturer or authorized distributors?
All S29GL512T11TFB010 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 S29GL512T11TFB010 meets industry standards.
7.What is the process for return or replacement of S29GL512T11TFB010?
All S29GL512T11TFB010 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL512T11TFB010, 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 S29GL512T11TFB010 part is unused and in its original packaging.
Return procedure for S29GL512T11TFB010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S29GL512T11TFB010 Tags
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