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Infineon Technologies S29GL512P11FAI012
- Part No.:
- S29GL512P11FAI012
- Manufacturer:
- Infineon Technologies
- Category:
- Memory
- Package:
- 64-LBGA
- Datasheet:
-
S29GL512P11FAI012.pdf
- Description:
- IC FLASH 512MBIT PARALLEL 64FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,585
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Product details
Overview
S29GL512P11FAI012 from Cypress Semiconductor (acquired by Infineon) is a 512 Mbit (64 MB), 3.0 V-only Page Mode Flash memory IC fabricated on 90 nm MirrorBit process technology. It delivers 100 ns random access time and 25 ns page access time, features a 32-word/64-byte write buffer and uniform 64 Kword sectors (512 total), and operates across –40°C to +85°C for industrial embedded storage in networking boot code and firmware storage.
For engineers reviewing the S29GL512P11FAI012 datasheet, S29GL512P11FAI012 pinout, S29GL512P11FAI012 application, or S29GL512P11FAI012 equivalent, key selection criteria include VIO-supported VersatileI/O™ voltage flexibility (1.65–VCC), sector erase endurance (100,000 cycles), secured silicon sector with programmable ESN, CFI compliance, and dual-package availability (64-ball Fortified BGA / 56-pin TSOP).
Technical Context
This device implements a synchronous/asynchronous hybrid interface with dedicated command register and state control logic enabling embedded program/erase algorithms. Its architecture includes X/Y decoders, sector switches, erase/PGM voltage generators, and a ready/busy output (RY/BY#) tied directly to internal algorithm completion status.
VersatileI/O™ allows independent VIO supply (1.65–VCC) to set input thresholds and output drive levels, decoupling I/O signaling from core VCC (2.7–3.6 V). The WP#/ACC pin serves dual roles: hardware write protection of top/bottom sector at VIL, and programming acceleration via VHH application to enter unlock bypass mode.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 512 Mbit (64 MB) organized as 512 uniform 64 Kword (128 KB) sectors |
| Access Time | 100 ns random access (Regulated VCC); 25 ns page access - enables fast instruction fetch in boot ROM applications |
| Write Buffer | 32-word (64-byte) buffer - reduces effective programming time per multi-word update vs. single-word writes |
| Endurance & Retention | 100,000 erase cycles per sector; 20-year data retention - suitable for field-upgradable firmware with infrequent updates |
| Supply Voltage | VCC = 2.7–3.6 V; VIO = 1.65–VCC - supports mixed-voltage system interfacing without level shifters |
| Operating Temp | –40°C to +85°C (Industrial grade) - validated for deployment in telecom infrastructure and industrial controllers |
| Protection Features | Hardware WP#/ACC lock, persistent sector protection bits, password-based Advanced Sector Protection - prevents accidental or malicious firmware overwrite |
Pinout & Package
Package: 64-ball Fortified Ball Grid Array (LAA064), 11 × 13 mm, 1.0 mm pitch, Pb-free (F), Industrial temperature grade.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A24–A0 | Address Inputs | 25-bit address bus (A24–A0) supporting full 512 Mbit addressing in word mode |
| DQ15–DQ0 | Data I/O | 16-bit bidirectional data bus; DQ15/A-1 multiplexed as LSB address in byte mode |
| CE#, OE#, WE# | Control Inputs | Standard asynchronous flash control signals - CE# enables chip, OE# enables output, WE# controls write timing |
| RY/BY# | Output Status | Active-low open-drain ready/busy indicator - low during active program/erase, high-Z when operation complete |
| WP#/ACC | Multi-function Input | At VIL: locks top/bottom sector; at VHH: accelerates programming and enables unlock bypass mode |
| RESET# | Hardware Reset | Asynchronous active-low reset - forces device into read array mode and aborts ongoing operations |
| VIO | IO Reference Supply | Independent VersatileI/O supply (1.65–VCC) sets input thresholds and output drive strength |
Key Features
| Feature | Design Value |
|---|---|
| 90 nm MirrorBit Process | Enables higher density and lower power vs. older floating-gate technologies while maintaining reliability |
| Secured Silicon Sector | 128-word (256-byte) factory- or customer-programmable region with lockable Electronic Serial Number for secure device ID |
| Suspend/Resume Commands | Allows temporary halt of erase or program operations to service high-priority reads - critical for real-time OS environments |
| Common Flash Interface (CFI) | Standardized query table enables automatic driver detection and configuration in bootloader/firmware abstraction layers |
| Uniform Sector Architecture | All 512 sectors are identical 64 Kword size - simplifies partitioning for bootloader, kernel, and application firmware images |
Applications
| Networking Equipment Boot Storage | Industrial PLC Firmware Storage |
|---|---|
|
Use Scenario: Storing boot loader, FPGA configuration bitstream, and network stack firmware in carrier-grade routers and switches. IC Role / Device Role / Timing Role: Non-volatile boot memory mapped to processor's memory space; accessed via asynchronous parallel interface during cold start. Use Value: 100 ns random access ensures rapid boot sequence execution; 20-year data retention guarantees long-term field reliability without refresh. |
Use Scenario: Holding firmware, calibration tables, and safety-critical logic in programmable logic controllers deployed in factory automation. IC Role / Device Role / Timing Role: Primary firmware storage with hardware write protection (WP#) enabled to prevent runtime corruption during electrical noise events. Use Value: 100,000 erase cycles support decades of field firmware updates; industrial temperature rating ensures operation in uncontrolled cabinet environments. |
| Medical Imaging System Configuration | Automotive ADAS Camera Module |
|
Use Scenario: Storing sensor calibration parameters, UI localization assets, and diagnostic logs in portable ultrasound and MRI subsystems. IC Role / Device Role / Timing Role: Parameter storage with Secured Silicon Sector used to store cryptographic keys and device-specific serial numbers. Use Value: Programmable and lockable ESN provides traceability and anti-counterfeiting; CFI support simplifies integration with medical OS drivers. |
Use Scenario: Hosting camera firmware, lens correction maps, and CAN message routing tables in automotive surround-view camera modules. IC Role / Device Role / Timing Role: Dual-role memory: boot image storage (read-only) and runtime parameter logging (sector-erasable) using suspend/resume capability. Use Value: Suspend/resume enables concurrent diagnostics read during firmware update; VIO flexibility interfaces cleanly with 1.8 V or 3.3 V SoC I/O domains. |
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 |
|---|---|---|---|
| S29GL512S11TFI010 | Same density and speed grade, but 56-pin TSOP package (T) instead of BGA (F); lacks Fortified BGA mechanical robustness | Better suited for cost-sensitive, space-tolerant PCB layouts where rework accessibility matters more than board area or shock resistance | Select when manual soldering, prototyping, or legacy footprint compatibility is required |
| MX29GL512FHI-11G | Micron equivalent with identical 512 Mbit density, 110 ns speed, and industrial temp; differs in CFI query structure and sector protection command set | Requires driver adaptation due to non-identical command sequences; no Secured Silicon Sector or VersatileI/O™ support | Choose only after validating firmware driver compatibility and confirming absence of secured ID or mixed-voltage I/O requirements |
Compared with S29GL512S11TFI010, the S29GL512P11FAI012 offers superior mechanical reliability and board-area efficiency via BGA, while MX29GL512FHI-11G trades feature richness (VIO, secured sector) for broader second-source availability - making the original optimal for security- and space-constrained industrial designs.
Availability
S29GL512P11FAI012 is available at Aetrix Electronics and suitable for networking equipment boot storage, industrial PLC firmware storage, and medical imaging system configuration requiring stable component supply, long-lifecycle support, and guaranteed Pb-free industrial-grade Flash memory.
Supply support for S29GL512P11FAI012 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 global leader in embedded systems solutions, specializing in high-reliability non-volatile memory, microcontrollers, and connectivity products for industrial and automotive markets.
The S29GL-P series was designed specifically for high-density, low-power, and secure embedded firmware storage - targeting applications demanding deterministic boot performance, long-term data integrity, and hardware-enforced write protection.
FAQ
What is the function of the VIO pin on the S29GL512P11FAI012?
The VIO pin sets the input voltage thresholds and output drive levels independently from VCC. With VIO ranging from 1.65 V to VCC (2.7–3.6 V), it enables direct interfacing to mixed-voltage SoCs (e.g., 1.8 V or 3.3 V I/O domains) without external level shifters, reducing BOM count and signal integrity risk.
Does the S29GL512P11FAI012 support true byte-wide operation?
Yes - when BYTE# is driven low, the device enters byte mode: DQ0–DQ7 become active data lines, and DQ15/A-1 functions as the LSB address input. This allows 8-bit microcontroller interfacing without data bus widening, preserving PCB layout simplicity and reducing address decoding complexity.
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 after programming an 8-word Electronic Serial Number. Unlike regular sectors, it cannot be erased once locked - providing tamper-resistant device identification essential for licensing, anti-cloning, and secure boot chain validation.
Can the S29GL512P11FAI012 be used in place of the older S29GL512N variant?
No - the S29GL512P uses 90 nm MirrorBit technology and requires updated command sequences, especially for Advanced Sector Protection and Secured Silicon access. Electrical pinouts are compatible, but firmware must be revised to support new CFI query responses, VIO handling, and suspend/resume behavior.
S29GL512P11FAI012 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- GL-P
- Package/Case:
- 64-LBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Memory Type:
- Non-Volatile
- Memory Format:
- FLASH
- Technology:
- FLASH - NOR
- Memory Size:
- 512Mbit
- Memory Organization:
- 32M x 16
- Memory Interface:
- Parallel
- Clock Frequency:
- -
- Write Cycle Time - Word, Page:
- 110ns
- Access Time:
- 110 ns
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 64-FBGA (11x13)
S29GL512P11FAI012 FAQ
1.How can I place an order for S29GL512P11FAI012 through Aetrix?
Please submit a Request for Quotation (RFQ) for S29GL512P11FAI012 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 S29GL512P11FAI012 reliable?
The price and inventory of S29GL512P11FAI012 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL512P11FAI012 is usually 5 days.
3.What payment methods are accepted for S29GL512P11FAI012?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL512P11FAI012 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S29GL512P11FAI012?
S29GL512P11FAI012 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S29GL512P11FAI012 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 S29GL512P11FAI012?
For technical support, including S29GL512P11FAI012 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL512P11FAI012 requirements.
6.How does Aetrix verify that S29GL512P11FAI012 is sourced from the original manufacturer or authorized distributors?
All S29GL512P11FAI012 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 S29GL512P11FAI012 meets industry standards.
7.What is the process for return or replacement of S29GL512P11FAI012?
All S29GL512P11FAI012 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL512P11FAI012, 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 S29GL512P11FAI012 part is unused and in its original packaging.
Return procedure for S29GL512P11FAI012:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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