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Infineon Technologies S29GL512S11DHA010

Name: S29GL512S11DHA010
Brand: Infineon Technologies
SKU: S29GL512S11DHA010
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S29GL512S11DHA010

Manufacturer:: Infineon Technologies

Category:: Memory

Package:: 64-LBGA

Datasheet:: S29GL512S11DHA010.pdf

Description:: IC FLASH 512MBIT PARALLEL 64FBGA

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Product details

Overview

S29GL512S11DHA010 from Infineon is a 512 Mb (64 MB) parallel NOR flash memory IC with 16-bit data bus, fabricated on 65 nm MIRRORBIT™ Eclipse process. It operates from a single 2.7–3.6 V supply, delivers 100 ns random access time and 15 ns page access time, and integrates hardware ECC for single-bit error correction-used in boot code storage and firmware execution in industrial control systems.

For engineers reviewing the S29GL512S11DHA010 datasheet, S29GL512S11DHA010 pinout, S29GL512S11DHA010 application, or S29GL512S11DHA010 equivalent, key selection criteria include its 128 kB uniform sector erase granularity, 512-byte write buffer, Versatile I/O (1.65–VCC), AEC-Q100 Grade 2 qualification, and TSOP-56 packaging for legacy embedded host interfaces.

Technical Context

This device implements asynchronous parallel interface logic with dedicated CE#, OE#, and WE# control lines, supporting XIP-capable random reads and page-mode reads of aligned 32-byte groups. Its embedded algorithm controller (EAC) manages autonomous program/erase operations, status reporting via RY/BY# pin or status register, and suspend/resume functionality during active writes or erases.

The flash array is organized into uniform 128 kB sectors with advanced sector protection (ASP), including volatile and non-volatile lock bits per sector, plus a separate 1024-byte OTP array with two lockable regions. Internal hardware ECC corrects single-bit errors on-the-fly during read operations without software intervention.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	512 Mb (64 MB), enabling full firmware image storage for mid-tier microcontrollers
Interface Type	Asynchronous parallel ×16 bus, compatible with legacy ARM9/PowerPC boot ROM interfaces
Random Access Time	100 ns at VIO = VCC, meeting real-time boot latency requirements for industrial PLCs
Page Access Time	15 ns, accelerating sequential instruction fetch within same 32-byte page
Write Buffer Size	512 bytes, reducing effective programming time by batching up to 256 words per command
ECC Support	On-die single-bit error correction, eliminating need for external ECC logic in safety-critical designs
Endurance & Retention	100,000 program/erase cycles and 20-year data retention at 85°C, suitable for field-upgradable equipment

Pinout & Package

Package: 56-pin Thin Small Outline Package (TSOP-I, type 1), 14 mm × 20 mm body, 0.5 mm pitch, JEDEC standard MO-141AC.

Pin/Terminal	Circuit Role	Design Meaning
A0–A24	Address Inputs	25-bit word address bus (A24 = MSB); supports full 512 Mb addressing with word-aligned access only
DQ0–DQ15	Data I/O	16-bit bidirectional data bus; operates at VIO (1.65–3.6 V) independent of VCC
CE#	Chip Enable	Active-low enable controlling device selection; tCE = 100 ns max determines minimum chip select assertion window
OE#	Output Enable	Active-low gate for data output drivers; tOE = 25 ns max defines read data hold timing margin
WE#	Write Enable	Active-low strobe for write operations; initiates command sequences and buffer programming
RY/BY#	Ready/Busy Output	Open-drain status indicator; low during internal program/erase, high when ready for next command
WP#	Write Protect	Hardware sector protection enable; asserts lock on all sectors when pulled low
VCC	Core Supply	3.0 V nominal core voltage (2.7–3.6 V range); powers logic, array, and EAC circuitry
VIO	I/O Supply	Independent I/O voltage rail (1.65–VCC); enables interfacing with 1.8 V or 3.3 V host processors

Key Features

Feature	Design Value
Versatile I/O Voltage Range	VIO supports 1.65–3.6 V operation, allowing direct connection to mixed-voltage SoCs without level shifters
512-Byte Programming Buffer	Enables burst programming of up to 256 words in one command, cutting typical firmware update time by >4× vs. byte-wise writes
Uniform 128-kB Sector Architecture	Simplifies BOM management and firmware partitioning across multiple devices with identical sector layout
Hardware ECC Engine	Corrects single-bit errors transparently during read, reducing system-level error handling overhead and improving MTBF
OTP Array with Dual Lock Regions	1024-byte one-time-programmable space segmented into two independently lockable blocks for secure key or calibration storage

Applications

Industrial PLC Firmware Storage

Automotive ADAS Boot Memory

Use Scenario: Storing boot loader and real-time control firmware in programmable logic controllers operating continuously at 85°C ambient.

IC Role / Device Role / Timing Role: Primary XIP-capable boot memory mapped to CPU address space; provides deterministic <100 ns read latency for instruction fetch.

Use Value: 20-year data retention and 100K erase cycles ensure field reliability over 15+ year product lifecycles without firmware corruption.

Use Scenario: Hosting boot code and safety-critical configuration data in front-camera modules certified to AEC-Q100 Grade 2 (–40°C to +105°C).

IC Role / Device Role / Timing Role: Non-volatile storage for ASIL-B compliant boot sequence; leverages hardware ECC and sector lock for integrity enforcement.

Use Value: OTP array stores immutable calibration parameters; ASP allows selective sector locking to prevent accidental overwrite during OTA updates.

Medical Imaging System BIOS

Telecom Base Station Configuration

Use Scenario: Holding diagnostic BIOS and FPGA configuration bitstreams in portable ultrasound units requiring zero-failure firmware integrity.

IC Role / Device Role / Timing Role: Secure boot memory with CFI-compliant interface for BIOS initialization; uses suspend/resume to avoid interrupt latency during critical imaging capture.

Use Value: Internal ECC eliminates soft-error-induced crashes; 128 kB uniform sectors simplify secure firmware rollback implementation.

Use Scenario: Storing FPGA configuration, DSP firmware, and network protocol stacks in carrier-grade 5G baseband units deployed in outdoor cabinets.

IC Role / Device Role / Timing Role: High-reliability parallel flash for multi-image storage; leverages 512-byte buffer for fast field upgrades without service interruption.

Use Value: Versatile I/O allows direct interfacing with both 1.8 V FPGAs and 3.3 V management MCUs, reducing board-level voltage translation components.

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 die, 64-ball LAE Fortified BGA (9 mm × 9 mm); no TSOP package; 110 ns random access at VersatileIO	Targeted for space-constrained telecom modules where PCB area is premium and thermal profile favors BGA	Select when footprint reduction and thermal performance outweigh legacy PCB compatibility needs
MX29GL512FHI-90G	Macronix 512 Mb parallel NOR; 90 ns random access; no integrated ECC; requires external error handling	Cost-sensitive industrial gateways where firmware integrity is managed in software and BOM cost is primary driver	Select only if ECC can be implemented in host firmware and long-term data retention validation is performed externally

Compared with S29GL512S11DHA010, the TSOP-packaged Infineon variant offers guaranteed ECC, AEC-Q100 Grade 2 support, and mature industrial qualification-while the LAE BGA alternative trades package compatibility for density and thermal efficiency, and the Macronix part reduces cost but shifts ECC responsibility to the system designer.

Availability

S29GL512S11DHA010 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, and medical imaging system BIOS requiring stable component supply across extended temperature and long lifecycle programs.

Supply support for S29GL512S11DHA010 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.

The GL-S family targets high-reliability embedded systems needing XIP-capable flash with robust data integrity-designed specifically for automotive, industrial, and medical applications demanding AEC-Q100 or extended temperature operation.

FAQ

Is S29GL512S11DHA010 pin-compatible with earlier S29GL512P or S29GL512N variants?

No. S29GL512S11DHA010 uses a revised command set and timing model versus P/N generations. While pinout matches TSOP-56 mechanical layout, differences in RY/BY# behavior, ECC reporting, and ASP register mapping require firmware revalidation. Migration requires full functional testing-not drop-in replacement.

Does this device support synchronous read mode or DDR interface?

No. S29GL512S11DHA010 is strictly asynchronous parallel NOR flash. It does not support clocked read modes, DDR signaling, or QSPI/Xccel interfaces. All read and write operations are controlled solely by CE#, OE#, and WE# timing-no external clock input is present or required.

Can the OTP array be reprogrammed after initial programming?

No. The 1024-byte OTP array is physically one-time programmable. Once a bit is set to '0', it cannot be reset to '1'. Each of the two lockable regions can be permanently locked via dedicated command sequence, preventing further writes-even under elevated voltage or temperature stress.

What is the maximum sustained write bandwidth using the 512-byte buffer?

At 1.5 MBps (typical buffer programming rate), the device achieves ~1.2 MBps sustained throughput after accounting for inter-burst delays and status polling. This assumes optimal host timing and continuous 512-byte aligned writes; actual throughput drops to ~0.8 MBps with sector boundary crossings or mixed read/write workloads.

S29GL512S11DHA010 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:: 512Mbit

Memory Organization:: 32M x 16

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 ~ 85°C (TA)

Grade:: Automotive

Qualification:: AEC-Q100

Mounting Type:: Surface Mount

Supplier Device Package:: 64-FBGA (9x9)

S29GL512S11DHA010 FAQ

1.How can I place an order for S29GL512S11DHA010 through Aetrix?

Please submit a Request for Quotation (RFQ) for S29GL512S11DHA010 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 S29GL512S11DHA010 reliable?

The price and inventory of S29GL512S11DHA010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL512S11DHA010 is usually 5 days.

3.What payment methods are accepted for S29GL512S11DHA010?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL512S11DHA010 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S29GL512S11DHA010?

S29GL512S11DHA010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S29GL512S11DHA010 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 S29GL512S11DHA010?

For technical support, including S29GL512S11DHA010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL512S11DHA010 requirements.

6.How does Aetrix verify that S29GL512S11DHA010 is sourced from the original manufacturer or authorized distributors?

All S29GL512S11DHA010 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 S29GL512S11DHA010 meets industry standards.

7.What is the process for return or replacement of S29GL512S11DHA010?

All S29GL512S11DHA010 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL512S11DHA010, 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 S29GL512S11DHA010 part is unused and in its original packaging.

Return procedure for S29GL512S11DHA010:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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