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

Infineon Technologies S29GL128S11DHIV10

Name: S29GL128S11DHIV10
Brand: Infineon Technologies
SKU: S29GL128S11DHIV10
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S29GL128S11DHIV10

Manufacturer:: Infineon Technologies

Category:: Memory

Package:: 64-LBGA

Datasheet:: S29GL128S11DHIV10.pdf

Description:: IC FLASH 128MBIT PARALLEL 64FBGA

Quantity:: RFQ Add To RFQ list

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Product details

Overview

S29GL128S11DHIV10 from Infineon is a 128 Mb (16 MB), ×16 asynchronous parallel NOR flash memory with 3.0 V core supply, 90 ns random access time, 15 ns page access time, and integrated hardware ECC for single-bit error correction. It operates across –40°C to +105°C (Industrial Plus grade), supports 128-kbyte uniform sector erase, and features a 512-byte write buffer for accelerated programming in embedded boot code storage applications.

For engineers reviewing the S29GL128S11DHIV10 datasheet, S29GL128S11DHIV10 pinout, S29GL128S11DHIV10 application, or S29GL128S11DHIV10 equivalent, this device delivers deterministic XIP-capable read timing, Versatile I/O (1.65 V–VCC), CFI-compliant software interface, and AEC-Q100 Grade 2 qualification - critical for automotive infotainment boot memory and industrial HMI firmware storage.

Technical Context

The S29GL128S11DHIV10 implements a 65 nm MIRRORBIT™ Eclipse architecture with dual-bit-per-cell storage, enabling high density without sacrificing endurance. Its embedded algorithm controller (EAC) executes autonomous program/erase operations using command sequences compliant with Common Flash Interface (CFI) v1.4.

It supports three status monitoring methods - status register polling, data polling, and RY/BY# pin assertion - and includes dedicated secure silicon region (1024-byte OTP array with two lockable sectors) for bootloader authentication keys or calibration data storage.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	128 Mb (16 MB), organized as 1,048,576 × 16-bit words - sufficient for full U-Boot + kernel image storage in resource-constrained edge controllers.
Random Access Time	90 ns at VCC = VIO - enables direct execution (XIP) of real-time firmware without cache penalty in microcontroller-based systems.
Page Access Time	15 ns - allows burst reads within 32-byte aligned pages, accelerating sequential instruction fetch during boot initialization.
Write Buffer Size	512 bytes - reduces effective programming time by up to 4× vs. single-word writes, critical for field firmware updates over CAN or UART.
ECC Capability	Internal hardware single-bit error correction - eliminates need for external ECC logic or software overhead in safety-critical automotive modules.
Endurance & Retention	100,000 program/erase cycles and 20-year data retention - meets long-lifecycle requirements for industrial PLCs and medical diagnostic equipment.
Operating Temperature	–40°C to +105°C (Industrial Plus grade) - validated for under-hood automotive ECUs and outdoor telecom base station control boards.

Pinout & Package

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

Pin/Terminal	Circuit Role	Design Meaning
A0–A22	Address Inputs	23-bit address bus supporting full 128 Mb addressing (A22 = MSB); word-aligned only - no byte enable required.
DQ0–DQ15	Data I/O Bus	16-bit bidirectional data path; supports Versatile I/O (VIO = 1.65 V to VCC) for mixed-voltage system interfacing.
CE#	Chip Enable	Active-low chip select; controls device power state - deassertion places device in low-power standby (100 µA).
OE#	Output Enable	Active-low read strobe; enables output drivers only during valid read cycles to minimize bus contention.
WE#	Write Enable	Active-low control for write/program/erase command latching; must be synchronized with CE# and OE# per AC timing specs.
RY/BY#	Ready/Busy Output	Open-drain status indicator - low during embedded operations (program/erase), high when ready for next command.
WP#	Write Protect	Hardware sector protection enable - prevents accidental program/erase of protected sectors when asserted.
VCC	Core Supply	3.0 V ±0.3 V primary supply for core logic, array, and charge pumps - single-supply operation simplifies power design.
VIO	I/O Supply	Independent 1.65 V–VCC I/O rail - allows interfacing with 1.8 V, 2.5 V, or 3.3 V host processors without level shifters.

Key Features

Feature	Design Value
Asynchronous Page Read	32-byte aligned page access with 15 ns intra-page cycle time - accelerates sequential code execution in XIP mode.
Embedded Algorithm Controller (EAC)	On-die state machine executing full program/erase algorithms - removes host CPU overhead and guarantees timing compliance.
Advanced Sector Protection (ASP)	Volatile and non-volatile locking per 128-kbyte sector - enables secure bootloader partitioning and runtime firmware update isolation.
Secure Silicon Region (OTP)	1024-byte one-time-programmable array with two independently lockable regions - stores cryptographic keys or calibration constants permanently.
Common Flash Interface (CFI)	CFI v1.4 parameter table accessible via standard read commands - enables OS-agnostic flash driver auto-configuration in Linux/Yocto and FreeRTOS.

Applications

Automotive Instrument Cluster

Industrial PLC Firmware Storage

Use Scenario: Storing boot loader, kernel, and GUI assets for digital instrument clusters requiring fast startup and AEC-Q100 compliance.

IC Role / Device Role / Timing Role: Primary non-volatile boot memory with XIP capability and hardware ECC for ASIL-B functional safety support.

Use Value: 90 ns random access ensures sub-100 ms boot time; 105°C rating supports placement near display driver ICs without derating.

Use Scenario: Holding firmware images and configuration tables in modular PLC backplanes operating continuously in factory environments.

IC Role / Device Role / Timing Role: Field-upgradable firmware repository with sector-level write protection to prevent corruption during brown-out events.

Use Value: 100,000 erase cycles and 20-year retention eliminate scheduled flash replacement; ASP enables safe dual-bank update schemes.

Medical Imaging Control Board

Telecom Base Station Management

Use Scenario: Storing FPGA configuration bitstreams and safety-critical diagnostic firmware in portable ultrasound systems.

IC Role / Device Role / Timing Role: Secure boot memory with OTP region for storing asymmetric key pairs used in firmware signature verification.

Use Value: Dedicated 1024-byte OTP with dual-lock prevents unauthorized key extraction while allowing separate provisioning and lockdown phases.

Use Scenario: Hosting boot code and field-upgradable management firmware for remote radio units (RRUs) deployed outdoors.

IC Role / Device Role / Timing Role: High-reliability firmware store interfacing with ARM Cortex-A9 host via 16-bit parallel bus under wide temperature swings.

Use Value: Versatile I/O (1.65 V–3.6 V) accommodates legacy 2.5 V FPGA interfaces and modern 1.8 V SoCs without external translators.

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
S29GL128S10TFI010	Same die, 56-ball VBU Fortified BGA (9 mm × 7 mm); lacks TSOP mechanical compatibility and has different thermal resistance (θJA = 42°C/W vs. 55°C/W).	Preferred for space-constrained PCBs where board area is prioritized over manual rework accessibility.	Select when footprint miniaturization and automated assembly outweigh serviceability needs.
MX29GL128FPTI-90G	Macronix 128 Mb parallel NOR; 90 ns access but no integrated ECC, no OTP region, and only 10,000 erase cycles.	Suitable for cost-sensitive consumer electronics where ECC and long-term reliability are secondary.	Choose only if firmware integrity is enforced externally and lifecycle >5 years is not required.

Compared with S29GL128S11DHIV10, the VBU-packaged Infineon variant trades serviceability for compactness, while the Macronix part sacrifices ECC, OTP, and endurance - making the original TSOP version optimal for automotive and industrial applications demanding full feature parity and long-term stability.

Availability

S29GL128S11DHIV10 is available at Aetrix Electronics and suitable for automotive instrument clusters, industrial PLC firmware storage, medical imaging control boards, and telecom base station management systems requiring stable component supply across extended temperature ranges and long product lifecycles.

Supply support for S29GL128S11DHIV10 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 AG is a German semiconductor manufacturer specializing in power management, automotive MCUs, and high-reliability memory solutions, with global manufacturing and quality certifications including IATF 16949 and ISO 9001.

The GL-S family targets mission-critical embedded systems requiring deterministic XIP performance, robust data integrity, and AEC-Q100 qualification - specifically designed for automotive, industrial, and medical applications where firmware corruption is unacceptable.

FAQ

Does S29GL128S11DHIV10 support execute-in-place (XIP) operation?

Yes, it supports true XIP operation with 90 ns random access time and 15 ns page access time, enabling direct CPU instruction fetch from flash without RAM loading. The device's asynchronous interface and deterministic timing comply with ARM Cortex-M and Power Architecture boot requirements, and its CFI table allows automatic driver configuration in real-time OS environments.

What is the function of the VIO pin, and how does it differ from VCC?

VIO supplies power to input/output buffers independently from VCC, supporting 1.65 V to VCC voltage range. This allows direct interfacing with 1.8 V or 2.5 V host processors without level shifters, while VCC (2.7–3.6 V) powers the core logic and flash array. Both rails must be present and stable before issuing commands, and VIO must never exceed VCC.

How is hardware ECC implemented, and what error scenarios does it cover?

Hardware ECC is implemented in dedicated on-die logic that automatically detects and corrects single-bit errors during read operations. It covers bit flips caused by charge leakage or alpha particle strikes, and operates transparently without host intervention. Uncorrectable multi-bit errors trigger status register flags (ECC_FAIL bit) and require software-initiated recovery or sector remapping.

Can the 1024-byte OTP region be used for secure key storage in automotive applications?

Yes, the OTP region contains two independently lockable 512-byte sectors. Once locked (via dedicated CFI commands), contents become permanently read-only and immune to erase or program commands. This meets EVITA Medium and ISO/SAE 21434 requirements for storing asymmetric private keys used in UDS-based firmware authentication in AEC-Q100 Grade 2 systems.

S29GL128S11DHIV10 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:: 128Mbit

Memory Organization:: 8M x 16

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 (9x9)

S29GL128S11DHIV10 FAQ

1.How can I place an order for S29GL128S11DHIV10 through Aetrix?

Please submit a Request for Quotation (RFQ) for S29GL128S11DHIV10 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 S29GL128S11DHIV10 reliable?

The price and inventory of S29GL128S11DHIV10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S29GL128S11DHIV10 is usually 5 days.

3.What payment methods are accepted for S29GL128S11DHIV10?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S29GL128S11DHIV10 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S29GL128S11DHIV10?

S29GL128S11DHIV10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S29GL128S11DHIV10 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 S29GL128S11DHIV10?

For technical support, including S29GL128S11DHIV10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S29GL128S11DHIV10 requirements.

6.How does Aetrix verify that S29GL128S11DHIV10 is sourced from the original manufacturer or authorized distributors?

All S29GL128S11DHIV10 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 S29GL128S11DHIV10 meets industry standards.

7.What is the process for return or replacement of S29GL128S11DHIV10?

All S29GL128S11DHIV10 units undergo pre-shipment inspection (PSI). If there is an issue with S29GL128S11DHIV10, 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 S29GL128S11DHIV10 part is unused and in its original packaging.

Return procedure for S29GL128S11DHIV10:

1.Submit a request within 90 days.

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

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