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Home > Products > Integrated Circuits (ICs) > Memory > Memory

Spansion S29GL512S10DHA010

Name: S29GL512S10DHA010
Brand: Spansion
SKU: S29GL512S10DHA010
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S29GL512S10DHA010

Manufacturer:: Spansion

Category:: Memory

Package:: 64-LBGA

Datasheet:: S29GL512S10DHA010.pdf

Description:: IC FLASH 512MBIT PARALLEL 64FBGA

Quantity:: RFQ Add To RFQ list

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Inventory:4,225

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Product details

Overview

S29GL512S10DHA010 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. It is used in boot code storage for industrial microcontrollers requiring fast XIP execution and reliable non-volatile program retention.

For engineers reviewing the S29GL512S10DHA010 datasheet, S29GL512S10DHA010 pinout, S29GL512S10DHA010 application, or S29GL512S10DHA010 equivalent, this device supports asynchronous read, 512-byte buffer programming, sector erase (128 kB), suspend/resume, and ASP-based sector protection - critical for firmware update integrity and embedded system boot reliability.

Technical Context

This device implements an asynchronous parallel interface with word-aligned addressing (A0–A24), 16-bit DQ bus, and dedicated control signals (CE#, OE#, WE#, RY/BY#, WP#). Its embedded algorithm controller (EAC) manages all program/erase operations autonomously, eliminating external timing control requirements.

The internal architecture includes a 32-byte page-aligned read path, 512-byte write buffer, status register with polling support, and dual-mode sector protection (volatile/non-volatile). ECC logic operates transparently during read cycles, correcting single-bit errors without software intervention.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory density	512 Mb (64 MB), organized as 4,194,304 × 16-bit words - sufficient for full bootloader + firmware image storage in resource-constrained systems.
Random access time (tACC)	100 ns at VIO = VCC - enables direct XIP execution from flash with minimal CPU stall cycles.
Page access time (tPACC)	15 ns - allows rapid sequential reads within same 32-byte aligned page, accelerating code fetch loops.
Write buffer size	512 bytes - reduces effective programming time by batching up to 256 words per command, improving firmware update throughput.
Erase block size	Uniform 128 kB sectors - simplifies partitioning for OTA updates and field firmware recovery without complex wear leveling.
Data retention	20 years - ensures long-term reliability of stored boot code across industrial temperature cycling and power-loss events.
Endurance	100,000 program/erase cycles per sector - supports frequent field updates in gateway or edge node applications.
Operating temperature	–40°C to +105°C (Industrial Plus grade) - validated for use in enclosed industrial controllers without active thermal management.

Pinout & Package

Package: 56-pin TSOP (Thin Small Outline Package), 20.0 mm × 10.16 mm, standard JEDEC MO-141AC footprint. Pin-compatible with legacy S29GLxxxS family devices in same package variant.

Pin/Terminal	Circuit Role	Design Meaning
A0–A24	Address inputs	25-bit word address bus (A24 = MSB); A0–A3 select byte within 32-byte page for fast intra-page access.
DQ0–DQ15	Data I/O bus	16-bit bidirectional data path; supports both read and write transfers on word boundaries only.
CE#	Chip enable	Active-low chip select; device enters low-power standby when high; controls device activation for read/write cycles.
OE#	Output enable	Active-low read strobe; gates output drivers; used with CE# to initiate asynchronous read access.
WE#	Write enable	Active-low write strobe; initiates command latching or data programming; must be synchronized with address/data setup/hold.
RY/BY#	Ready/Busy indicator	Open-drain output; low during embedded operations (program/erase); enables hardware polling without software delay loops.
WP#	Hardware write protect	Active-low input; disables sector erase and program commands when asserted - prevents accidental firmware corruption.
VCC	Core supply	2.7–3.6 V single supply for core logic, programming, and erase - eliminates need for separate VPP voltage rail.
VIO	I/O supply	1.65–VCC V versatile I/O range - allows interfacing with 1.8 V, 2.5 V, or 3.3 V host processors without level shifters.

Key Features

Feature	Design Value
Hardware ECC	On-the-fly single-bit error correction during read - eliminates need for external error-handling firmware and improves system MTBF.
Program suspend/resume	Interrupt ongoing program operation to service higher-priority read request - maintains real-time responsiveness in multitasked boot loaders.
Advanced sector protection (ASP)	Volatile and non-volatile lock bits per 128 kB sector - enables secure boot partitioning and field-upgrade-safe firmware layout.
One-time programmable (OTP) array	1024-byte region with two lockable sections - stores immutable keys, calibration data, or device-specific identifiers resistant to overwrite.
Common Flash Interface (CFI)	Standardized parameter table accessible via read commands - enables automatic driver detection and cross-platform firmware compatibility.

Applications

Industrial PLC Firmware Storage

Automotive ADAS Boot Memory

Use Scenario: Storing boot loader and safety-critical firmware in programmable logic controllers deployed in factory automation environments.

IC Role / Device Role / Timing Role: Primary non-volatile boot memory providing XIP-capable instruction fetch with deterministic 100 ns access latency.

Use Value: 20-year data retention and 100,000-cycle endurance ensure firmware integrity over 15+ year equipment lifecycles without recalibration or replacement.

Use Scenario: Holding boot code and sensor fusion firmware in automotive camera ECU modules certified to AEC-Q100 Grade 2 (–40°C to +105°C).

IC Role / Device Role / Timing Role: Secure, high-reliability flash memory supporting fail-safe boot sequence with hardware ECC and sector-level write protection.

Use Value: ASP and OTP regions prevent unauthorized firmware modification, satisfying ISO 26262 ASIL-B functional safety requirements for boot integrity.

Medical Imaging System BIOS

Telecom Base Station Configuration

Use Scenario: Hosting BIOS and FPGA configuration bitstreams in portable ultrasound and MRI subsystems requiring radiation-tolerant, long-life storage.

IC Role / Device Role / Timing Role: Non-volatile memory with guaranteed data retention under thermal stress and repeated power cycling.

Use Value: Industrial Plus temperature rating and 128 kB uniform sectors simplify safe field updates of diagnostic firmware without system downtime.

Use Scenario: Storing configuration profiles, encryption keys, and protocol stacks in 5G remote radio units operating in uncontrolled outdoor enclosures.

IC Role / Device Role / Timing Role: High-speed parallel flash enabling fast cold-boot initialization and secure key storage in tamper-resistant OTP region.

Use Value: Versatile I/O (1.65–3.6 V) allows direct interface with 1.8 V baseband processors, reducing BOM count and PCB area.

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
S29GL512S10TFI010	64-ball LAE Fortified BGA (9 mm × 9 mm); identical electrical specs but different package and thermal profile.	Preferred for space-constrained designs where board area is limited and reflow-compatible BGA assembly is available.	Select when footprint reduction and improved thermal dissipation outweigh TSOP handling and test accessibility requirements.
MX29GL512FHI-90G	Macronix 512 Mb parallel NOR; 90 ns tACC, no integrated ECC, CFI-compliant but requires external error handling.	Suitable for cost-sensitive applications where ECC is managed in software or not required for data integrity.	Choose only if system-level ECC implementation is already present and BOM cost reduction is prioritized over hardware-level reliability assurance.

Compared with S29GL512S10DHA010, the TSOP-packaged Infineon part offers superior out-of-box reliability via hardware ECC and ASP, while the LAE BGA variant trades package size for thermal performance, and the Macronix alternative sacrifices built-in error correction for lower unit cost.

Availability

S29GL512S10DHA010 is available at Aetrix Electronics and suitable for industrial PLC firmware storage, automotive ADAS boot memory, medical imaging BIOS, and telecom base station configuration requiring stable component supply across extended product lifecycles.

Supply support for S29GL512S10DHA010 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 electronics, and industrial control ICs, with global manufacturing and quality certification to ISO/TS 16949 and IATF 16949.

The GL-S family targets high-reliability embedded systems needing deterministic boot performance, long-term data retention, and hardware-enforced security - designed specifically for industrial, automotive, and medical applications demanding AEC-Q100 or extended temperature compliance.

FAQ

Does S29GL512S10DHA010 support 1.8 V I/O operation?

Yes. The device supports versatile I/O with VIO ranging from 1.65 V to VCC. When VCC is 3.0 V, VIO can be set to 1.8 V, enabling direct interface with 1.8 V microcontrollers without level-shifting circuitry. This is confirmed in Section 8.3 of the datasheet and validated in DC characteristics Table 10.5.

Is hardware reset required before issuing commands?

No. The device uses power-on reset (POR) and supports warm reset via the RESET# pin, but command execution does not require prior reset. Valid commands may be issued after VCC stabilization and tPU (power-up time) has elapsed, as specified in Section 11.3. Reset is only needed to recover from unknown states or after brownout conditions.

Can the OTP array be reprogrammed after locking?

No. Once either of the two 512-byte OTP lock bits is set (via specific unlock-and-program sequence), that region becomes permanently read-only. The lock bits themselves are one-time programmable and cannot be cleared. This behavior is defined in Section 3.3 and verified in the Secure Silicon Region ASO map (Section 2.6).

What is the minimum sector erase time?

The typical sector erase time is 477 ms for a 128 kB sector, with maximum specified at 1,000 ms under worst-case voltage and temperature conditions. This value is measured from command confirmation until RY/BY# returns high, and is documented in the Embedded Algorithm Performance table (Section 5.7) and AC characteristics (Table 11.4).

S29GL512S10DHA010 Specifications

Product attributes: Attribute value

Manufacturer:: Spansion

Series:: GL-S

Package/Case:: 64-LBGA

Packaging:: Bulk

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:: 100 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 (9x9)

S29GL512S10DHA010 FAQ

1.How can I place an order for S29GL512S10DHA010 through Aetrix?

Please submit a Request for Quotation (RFQ) for S29GL512S10DHA010 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 S29GL512S10DHA010 reliable?

The price and inventory of S29GL512S10DHA010 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL512S10DHA010 is usually 5 days.

3.What payment methods are accepted for S29GL512S10DHA010?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL512S10DHA010 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S29GL512S10DHA010?

S29GL512S10DHA010 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S29GL512S10DHA010 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 S29GL512S10DHA010?

For technical support, including S29GL512S10DHA010 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL512S10DHA010 requirements.

6.How does Aetrix verify that S29GL512S10DHA010 is sourced from the original manufacturer or authorized distributors?

All S29GL512S10DHA010 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 S29GL512S10DHA010 meets industry standards.

7.What is the process for return or replacement of S29GL512S10DHA010?

All S29GL512S10DHA010 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL512S10DHA010, 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 S29GL512S10DHA010 part is unused and in its original packaging.

Return procedure for S29GL512S10DHA010:

1.Submit a request within 90 days.

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

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