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Cypress Semiconductor Corp S29GL512T11FAIV10
- Part No.:
- S29GL512T11FAIV10
- Manufacturer:
- Cypress Semiconductor Corp
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL512T11FAIV10.pdf
- Description:
- IC FLASH 512MBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:177
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Product details
Overview
S29GL512T11FAIV10 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 sectors, 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 S29GL512T11FAIV10 datasheet, S29GL512T11FAIV10 pinout, S29GL512T11FAIV10 application, or S29GL512T11FAIV10 equivalent, key selection criteria include parallel ×16 bus interface, 100,000 program/erase cycles, OTP array with four lockable SSR regions, CFI compliance, and support for suspend/resume during erase/program operations.
Technical Context
This device implements an asynchronous parallel interface with byte/word boundary addressing and supports both 8-bit and 16-bit data bus configurations. Its embedded algorithm controller (EAC) manages program, erase, and status monitoring without external firmware intervention.
The internal hardware ECC corrects single-bit errors on-the-fly during read operations, while the status register and RY/BY# pin provide real-time operation feedback. Sector protection includes volatile and non-volatile methods per sector, plus a dedicated 2048-byte OTP array with factory-locked SSR0 and password-protected SSR3.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 512 Mb (64 MB) - sufficient for full boot image + firmware partition in industrial microcontroller systems |
| Interface Type | Parallel ×16 - enables direct connection to 16-bit microprocessor address/data buses without glue logic |
| Random Access Time | 100 ns at –40°C to +85°C - meets timing requirements for real-time XIP execution in PLCs and HMIs |
| Write Buffer Size | 512 bytes - reduces effective programming time by up to 10× vs. single-word programming |
| ECC Support | Internal hardware single-bit error correction - eliminates need for external ECC logic in safety-critical applications |
| Endurance | 100,000 program/erase cycles - supports field firmware updates over 10+ years of industrial deployment |
| Data Retention | 20 years - ensures long-term reliability of configuration and calibration data without refresh |
Pinout & Package
Package: 56-pin TSOP (Thin Small Outline Package), 14 mm × 20 mm, standard JEDEC MO-141AC footprint, lead-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A21 | Address Inputs | 22-bit address bus supporting full 512 Mb addressing space with byte/word boundary alignment |
| DQ0–DQ15 | Data I/O | 16-bit bidirectional data bus; operates in ×16 mode with DQ15/A-1 as MSB/address bit |
| CE# | Chip Enable | Active-low enable controlling device selection; tCE = 100 ns max for full VCC operation |
| OE# | Output Enable | Active-low control for data output gating; tOE = 25 ns max ensures tight read timing margins |
| WE# | Write Enable | Active-low signal initiating write/program/erase commands; synchronized with CE# and OE# for command latching |
| RY/BY# | Ready/Busy Output | Open-drain status indicator: low during embedded operations, high when ready for next command |
| VCC | Core Supply | 2.7 V to 3.6 V single supply powering core logic, memory array, and EAC |
| VIO | I/O Supply | 1.65 V to VCC versatile I/O voltage - allows interfacing with mixed-voltage SoCs without level shifters |
Key Features
| Feature | Design Value |
|---|---|
| Versatile I/O (VIO) | Supports 1.65 V to VCC I/O voltage - enables direct interface with 1.8 V, 2.5 V, or 3.3 V host processors without external level translation |
| 512-byte Programming Buffer | Allows burst programming of up to 512 bytes per command - cuts typical firmware update time by >70% vs. legacy NOR devices |
| Hardware ECC | On-die single-bit error correction - maintains data integrity across temperature and radiation exposure without software overhead |
| OTP Array with SSR Locking | 2048-byte one-time-programmable region with four independently lockable sectors (SSR0–SSR3) - secures bootloader keys and calibration constants |
| CFI Compliance | Standard Common Flash Interface parameter table - enables automatic driver detection and configuration in Linux/U-Boot environments |
Applications
| Industrial PLC Boot Memory | Medical Device Firmware Storage |
|---|---|
Use Scenario: Stores boot loader and real-time OS kernel in programmable logic controllers deployed in factory automation lines. IC Role / Device Role / Timing Role: Primary non-volatile boot memory providing XIP-capable instruction fetch with ≤100 ns latency. Use Value: Enables deterministic startup within 500 ms and supports secure field updates via protected OTP sectors. | Use Scenario: Holds certified firmware and device calibration data in Class II medical imaging equipment requiring regulatory traceability. IC Role / Device Role / Timing Role: Trusted firmware repository with hardware ECC and sector-level write protection for audit-compliant operation. Use Value: Meets IEC 62304 SW lifecycle requirements through 20-year data retention and 100K-cycle endurance. |
| Automotive ADAS Camera Module | Ruggedized HMI Display Controller |
Use Scenario: Stores camera ISP firmware and lens calibration tables in AEC-Q100 grade 3 automotive vision systems. IC Role / Device Role / Timing Role: High-reliability flash memory qualified for –40°C to +85°C operation with built-in power-loss protection. Use Value: Supports fail-safe firmware recovery after brown-out events using status register and suspend/resume functionality. | Use Scenario: Hosts GUI assets and application logic in outdoor-rated human-machine interfaces exposed to thermal cycling. IC Role / Device Role / Timing Role: Parallel NOR flash delivering consistent 100 ns read performance across –40°C to +85°C ambient range. Use Value: Eliminates DRAM dependency for display boot code, reducing BOM cost and board space in compact enclosures. |
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 |
|---|---|---|---|
| S29GL512S11FAIV10 | Same density and package but uses older 65-nm process; 110 ns random access; no hardware ECC | Lacks on-die ECC and OTP locking - requires external error handling and software-based security | Select only if legacy design compatibility or cost sensitivity outweighs ECC and security needs |
| MX29GL512FHI-11G | Micron 512 Mb parallel NOR; 110 ns access; supports CFI but no OTP array or SSR locking | No dedicated secure storage region - unsuitable for bootloader key storage or calibration protection | Prefer where vendor diversification is required and security features are managed externally |
Compared with S29GL512S11FAIV10 and MX29GL512FHI-11G, the S29GL512T11FAIV10 delivers superior system-level reliability through integrated ECC and hardware-enforced OTP security-critical for safety-certified and long-lifecycle industrial deployments.
Availability
S29GL512T11FAIV10 is available at Aetrix Electronics and suitable for industrial PLCs, medical imaging systems, automotive ADAS modules, and ruggedized HMI displays requiring stable component supply across extended product lifecycles.
Supply support for S29GL512T11FAIV10 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, sensor, and memory solutions for industrial, automotive, and IoT applications.
The GL-T family targets high-reliability embedded systems needing fast XIP execution, robust data retention, and hardware-assisted security-designed specifically for mission-critical boot and firmware storage.
FAQ
What is the operating voltage range for VIO and VCC?
VCC operates from 2.7 V to 3.6 V for core logic and memory array functions. VIO supports a versatile range of 1.65 V to VCC, enabling direct interfacing with 1.8 V, 2.5 V, or 3.3 V host processors without external level shifters. This dual-supply flexibility simplifies power architecture in mixed-voltage embedded designs.
Does this device support both ×8 and ×16 data bus configurations?
Yes, the S29GL512T11FAIV10 supports configurable ×8/×16 operation via the BYTE# pin. When BYTE# is low, it operates in ×16 mode with DQ15/A−1 as the MSB; when high, it operates in ×8 mode with DQ7 as the LSB. Addressing remains byte-aligned in both modes, preserving compatibility with existing 8-bit and 16-bit microcontroller platforms.
How does the hardware ECC function during read operations?
The internal ECC engine automatically checks each 512-byte sector during read access and corrects single-bit errors in real time without CPU intervention. Corrected data is delivered to the bus, and the ECC status register (bit 6) indicates correction occurrence. No external ECC logic or software overhead is required, ensuring deterministic timing and data integrity in safety-critical applications.
What protection mechanisms exist for the OTP array?
The 2048-byte OTP array is divided into four lockable sectors (SSR0–SSR3). SSR0 is factory-locked and permanently read-only. SSR3 supports password-based read protection. SSR1 and SSR2 can be individually locked via command sequence. Once locked, sectors cannot be reprogrammed or read without proper unlock sequence-providing hardware-enforced security for bootloader keys and calibration data.
S29GL512T11FAIV10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Cypress Semiconductor Corp
- 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:
- 512Mbit
- Memory Organization:
- 64M 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 (13x11)
S29GL512T11FAIV10 FAQ
1.How can I place an order for S29GL512T11FAIV10 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL512T11FAIV10 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 S29GL512T11FAIV10 reliable?
The price and inventory of S29GL512T11FAIV10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL512T11FAIV10 is usually 5 days.
3.What payment methods are accepted for S29GL512T11FAIV10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL512T11FAIV10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL512T11FAIV10?
S29GL512T11FAIV10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL512T11FAIV10 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 S29GL512T11FAIV10?
For technical support, including S29GL512T11FAIV10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL512T11FAIV10 requirements.
6.How does Aetrix verify that S29GL512T11FAIV10 is sourced from the original manufacturer or authorized distributors?
All S29GL512T11FAIV10 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 S29GL512T11FAIV10 meets industry standards.
7.What is the process for return or replacement of S29GL512T11FAIV10?
All S29GL512T11FAIV10 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL512T11FAIV10, 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 S29GL512T11FAIV10 part is unused and in its original packaging.
Return procedure for S29GL512T11FAIV10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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