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Infineon Technologies S29GL512N10TFI010
- Part No.:
- S29GL512N10TFI010
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 56-TFSOP (0.724", 18.40mm Width)
- Datasheet:
-
S29GL512N10TFI010.pdf
- Description:
- IC FLASH 512MBIT PARALLEL 56TSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,130
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Product details
Overview
S29GL512N10TFI010 from Cypress Semiconductor is a 512 Mbit (67,108,864-byte), 16-bit wide, single-supply 3.0 V Page Flash memory using 110 nm MirrorBit technology, organized in 512 × 64 Kword (128 Kbyte) sectors, with 100 ns maximum access time, CFI compliance, and Secured Silicon Sector for electronic serial number storage - used in industrial boot code storage and firmware update modules.
For engineers reviewing the S29GL512N10TFI010 datasheet, S29GL512N10TFI010 pinout, S29GL512N10TFI010 application, or S29GL512N10TFI010 equivalent, key selection criteria include JEDEC software compatibility, 100 ns CE# access timing at 3.0 V, 1 µA standby current, VIO-controlled I/O voltage range (1.65–3.6 V), and hardware reset (RESET#) support for system boot integrity.
Technical Context
This device implements a sector-erase architecture with 512 independently erasable 128 Kbyte sectors, enabling selective firmware updates without full chip erase. It supports both byte (via BYTE#) and word modes, and uses hot-electron injection for programming and hot-hole assisted erase for reliability.
The Enhanced VersatileI/O™ control ties all input/output voltage thresholds to the VIO pin (1.65–3.6 V), allowing seamless integration into mixed-voltage systems. Command execution relies on JEDEC-standard write sequences, with status monitored via DQ7 polling, DQ6 toggling, or RY/BY# output - no external controller required.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 512 Mbit (67,108,864 bytes), organized as 33,554,432 × 16-bit words - supports full boot image storage for mid-complexity embedded controllers. |
| Access Time | 100 ns max CE# access time at VCC = 2.7–3.6 V, VIO = 2.7–3.6 V - ensures deterministic read latency in real-time boot sequences. |
| Page Read Buffer | 8-word (16-byte) page read buffer with 25 ns page access time - accelerates sequential instruction fetch during startup. |
| Write Buffer Size | 16-word (32-byte) write buffer - reduces multi-word programming overhead by batching writes before internal commit. |
| Endurance | 100,000 erase cycles per sector (typical) - supports field firmware updates over 10+ years in industrial deployments. |
| Data Retention | 20 years typical at 125°C - validated for automotive under-hood and industrial control environments. |
| Standby Current | 1 µA typical at VCC = 3.0 V - enables ultra-low-power retention in battery-backed systems. |
Pinout & Package
Package: 56-pin TSOP (Thin Small Outline Package), standard industrial footprint compatible with legacy PCB layouts and automated assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A23 | Address Inputs | 24-bit address bus supporting full 512 Mbit addressing; A23 is MSB for this density. |
| DQ0–DQ15 | Data/IO Bidirectional Bus | 16-bit data path; operates as 8-bit when BYTE# = low - simplifies interface to 8-bit microcontrollers. |
| CE# | Chip Enable | Active-low enable controlling device selection; must be stable before and during read/write cycles. |
| OE# | Output Enable | Active-low control for data bus output; decouples read data timing from address setup. |
| WE# | Write Enable | Active-low signal initiating command latching or data programming; synchronized with address/data valid windows. |
| RESET# | Hardware Reset | Asynchronous active-low reset terminating all operations and returning device to read mode - critical for safe boot recovery. |
| RY/BY# | Ready/Busy Output | Open-drain status indicator: high = ready, low = busy during program/erase - eliminates need for polling in time-critical systems. |
| VIO | I/O Voltage Reference | Defines logic threshold for all address/control/DQ pins (1.65–3.6 V); enables interoperability with 1.8 V or 3.3 V host interfaces. |
Key Features
| Feature | Design Value |
|---|---|
| Secured Silicon Sector | 128-word (256-byte) factory-lockable region storing 8-word electronic serial number - enables secure device identity binding for anti-counterfeiting and license enforcement. |
| Program/Erase Suspend | Allows pausing active program or erase operation to service higher-priority reads from other sectors - essential for real-time OS firmware overlays. |
| Password Sector Protection | 64-bit user-defined password protecting any sector combination against unauthorized erase/write - meets IEC 62443-3-3 asset protection requirements. |
| CFI Compliance | Standardized query structure enabling automatic flash detection and parameter loading by bootloader - eliminates hard-coded timing constants in firmware. |
| WP#/ACC Accelerated Programming | High-voltage assist on WP#/ACC pin reduces programming time by ~30% during production - improves throughput in manufacturing test and burn-in. |
Applications
| Industrial PLC Firmware Storage | Automotive Instrument Cluster Boot Memory |
|---|---|
Use Scenario: Storing and updating ladder logic firmware in programmable logic controllers operating in harsh temperature and EMI environments. IC Role / Device Role / Timing Role: Non-volatile boot memory providing deterministic 100 ns read access to initialization code upon power-up reset. Use Value: 20-year data retention at 125°C and 100,000 erase cycles ensure firmware integrity across extended maintenance intervals without replacement. |
Use Scenario: Holding calibrated display graphics, gauge calibration tables, and safety-critical boot firmware in digital instrument clusters. IC Role / Device Role / Timing Role: Primary boot flash with RESET#-synchronized recovery and RY/BY#-driven status reporting for ASIL-B compliant boot sequence validation. Use Value: Secured Silicon Sector stores unique VIN-linked identifiers, enabling OEM-level firmware binding and preventing unauthorized cluster swaps. |
| Medical Imaging System Configuration | Telecom Base Station Field Upgrade Module |
Use Scenario: Storing DICOM configuration profiles, sensor calibration coefficients, and regulatory compliance metadata in portable ultrasound devices. IC Role / Device Role / Timing Role: Parameter storage with Password Sector Protection ensuring HIPAA-aligned access control for sensitive calibration data. Use Value: VIO pin allows direct interfacing to 1.8 V FPGA configuration logic while maintaining 3.0 V core operation - reducing level-shifter count and BOM cost. |
Use Scenario: Hosting field-upgradable protocol stacks and radio calibration maps in LTE/5G remote radio units deployed in unattended outdoor cabinets. IC Role / Device Role / Timing Role: Dual-mode (word/byte) flash supporting both full-image reflash and atomic patch updates via sector-erase granularity. Use Value: 1 µA standby current minimizes battery drain during grid outage; 16-word write buffer cuts OTA update time by 35% vs. non-buffered alternatives. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar flash memory applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S29GL512T10TFI020 | Successor part using 65 nm MirrorBit process; 90 ns access time, 512 Mbit density, same 56-pin TSOP package. | Higher performance and lower power (0.8 µA standby), but requires updated timing parameters in existing firmware. | Select for new designs requiring longer product lifecycle and improved endurance (200K erase cycles). |
| S29GL256S10TFI020 | 256 Mbit density, 90 ns access, 65 nm process, identical pinout and command set - functionally compatible subset. | Lower capacity suits cost-sensitive applications where full 512 Mbit is unused; retains all security features including Secured Silicon Sector. | Choose when firmware size remains ≤256 Mbit and supply chain continuity favors newer-generation Cypress flash. |
Compared with S29GL512N10TFI010, the S29GL512T10TFI020 delivers faster access and better endurance at same pinout, while the S29GL256S10TFI020 offers proven migration path for reduced-capacity use cases - both maintain CFI compliance and security architecture without redesign.
Availability
S29GL512N10TFI010 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive instrument cluster boot memory, and medical imaging system configuration requiring stable component supply despite end-of-life status.
Supply support for S29GL512N10TFI010 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
Cypress Semiconductor (now part of Infineon Technologies) is a fabless semiconductor company specializing in embedded systems solutions, including PSoC, NOR/NAND flash, and USB controllers.
The S29GL-N family was designed for high-reliability, long-lifecycle embedded boot and firmware storage - targeting industrial automation, automotive, and medical equipment where data integrity and 20-year retention are mandatory.
FAQ
Is S29GL512N10TFI010 still in production?
No - Cypress officially retired the S29GL-N family and does not recommend it for new designs. However, Aetrix Electronics maintains limited legacy inventory with full traceability and provides last-time-buy support for ongoing production programs requiring exact form-fit-function replacement.
What is the function of the VIO pin?
The VIO pin sets the voltage reference for all input thresholds (address, control, DQ) and output drive levels. With VIO = 1.65–3.6 V, the device operates natively in 1.8 V or 3.3 V systems without external level shifters - enabling direct connection to FPGAs, ASICs, or microcontrollers with mixed I/O voltages.
How does the Secured Silicon Sector differ from standard flash sectors?
The Secured Silicon Sector is a dedicated 128-word (256-byte) region that can be permanently locked to store immutable data such as an 8-word electronic serial number. Once locked, no further writes or erases are possible - even with full command access - making it suitable for device authentication and anti-cloning.
Can S29GL512N10TFI010 be used in place of S29GL512T10TFI020?
No - although pin-compatible and command-set compatible, the S29GL512N has 100 ns access time versus 90 ns for the T-series, and lacks the 65 nm process improvements in endurance (100K vs. 200K cycles) and standby current (1 µA vs. 0.8 µA). Firmware timing margins must be revalidated for drop-in replacement.
S29GL512N10TFI010 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-N
- Package/Case:
- 56-TFSOP (0.724", 18.40mm Width)
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 512Mbit
- Memory Organization:
- 64M x 8, 32M x 16
- Memory Interface:
- Parallel
- Clock Frequency:
- -
- Write Cycle Time - Word, Page:
- 100ns
- Access Time:
- 100 ns
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 56-TSOP
S29GL512N10TFI010 FAQ
1.How can I place an order for S29GL512N10TFI010 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL512N10TFI010 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 S29GL512N10TFI010 reliable?
The price and inventory of S29GL512N10TFI010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL512N10TFI010 is usually 5 days.
3.What payment methods are accepted for S29GL512N10TFI010?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL512N10TFI010 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL512N10TFI010?
S29GL512N10TFI010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL512N10TFI010 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 S29GL512N10TFI010?
For technical support, including S29GL512N10TFI010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL512N10TFI010 requirements.
6.How does Aetrix verify that S29GL512N10TFI010 is sourced from the original manufacturer or authorized distributors?
All S29GL512N10TFI010 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 S29GL512N10TFI010 meets industry standards.
7.What is the process for return or replacement of S29GL512N10TFI010?
All S29GL512N10TFI010 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL512N10TFI010, 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 S29GL512N10TFI010 part is unused and in its original packaging.
Return procedure for S29GL512N10TFI010:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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