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

Winbond Electronics Corporation W25N01GWZEIG

Name: W25N01GWZEIG
Brand: Winbond Electronics Corporation
SKU: W25N01GWZEIG
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: W25N01GWZEIG

Manufacturer:: Winbond Electronics Corporation

Category:: Memory

Package:: 8-WDFN Exposed Pad

Datasheet:: W25N01GWZEIG.pdf

Description:: IC FLASH 1GBIT SPI/QUAD 8WSON

Quantity:: RFQ Add To RFQ list

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Inventory:445

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Product details

Overview

W25N01GWZEIG from Winbond Electronics is a 1 Gb serial NAND Flash memory device designed for embedded storage applications requiring high-density non-volatile memory, compact PCB integration, and efficient serial-interface communication. The device integrates NAND Flash architecture with SPI/QSPI interface support, making it suitable for embedded Linux systems, IoT gateways, industrial controllers, communication modules, and multimedia storage applications.

As a serial NAND Flash storage solution, W25N01GWZEIG provides high-capacity data storage while minimizing pin count and PCB routing complexity compared with parallel NAND architectures. For engineers reviewing the W25N01GWZEIG datasheet, W25N01GWZEIG pinout, W25N01GWZEIG application, or W25N01GWZEIG equivalent, this device is widely used in embedded storage and firmware-management systems.

Technical Context

In embedded electronic systems, W25N01GWZEIG typically operates as non-volatile storage connected to microcontrollers, processors, SoCs, or FPGA platforms through a serial SPI or QSPI interface. The device stores firmware, operating systems, configuration data, logging information, and multimedia content.

The serial NAND architecture combines high storage density with simplified interface routing, helping reduce PCB complexity and embedded processor pin usage. Integrated ECC support improves storage reliability in industrial and long-term data-retention applications.

W25N01GWZEIG is commonly used in industrial automation systems, embedded Linux platforms, IoT gateways, networking equipment, smart devices, communication modules, and embedded multimedia systems.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	1 Gb serial NAND Flash supports high-capacity embedded non-volatile storage.
Serial SPI/QSPI Interface	Reduces processor pin usage and simplifies embedded PCB routing.
NAND Flash Architecture	Optimized for firmware storage, logging, and embedded operating-system applications.
Integrated ECC Support	Improves long-term storage reliability and data integrity.
Fast Data Transfer	Supports efficient firmware loading and embedded storage access performance.
Low-Power Operation	Suitable for portable and energy-efficient embedded systems.
Compact WSON Package	Supports high-density embedded PCB integration and space-constrained designs.

Pinout & Package

The W25N01GWZEIG pinout is optimized for compact embedded storage PCB layouts and includes SPI communication lines, chip-select control, clock input, power rails, and grounding connections supporting high-speed serial Flash operation.

For PCB design, SPI signal traces should remain short and properly impedance-controlled to maintain communication stability. Power decoupling capacitors should be placed close to supply pins to improve Flash-memory reliability during write and erase operations.

Pin / Function	PCB Design and Circuit Role
CS#	Chip-select control input used to enable serial communication with the Flash device.
CLK	Serial clock input supporting synchronized SPI/QSPI communication.
IO0–IO3	Serial data interface lines supporting SPI and Quad-SPI data transfer modes.
WP#	Write-protection control input supporting memory-security management.
HOLD#	Communication-hold control supporting bus management functionality.
Power / Ground	Power-distribution and grounding pins supporting stable Flash-memory operation.

Key Features

1 Gb serial NAND Flash architecture supports high-density embedded non-volatile storage.
SPI/QSPI serial interface reduces PCB routing complexity and processor pin usage.
Integrated ECC functionality improves embedded storage reliability and data integrity.
Fast data-transfer capability supports efficient firmware and operating-system loading.
Low-power operation improves energy efficiency in portable embedded systems.
Compact WSON package enables dense embedded PCB integration.

Applications

Embedded Linux and IoT Systems

Industrial Automation Equipment

Use Scenario: Used in embedded Linux platforms, IoT gateways, and smart connected devices.

IC Role: W25N01GWZEIG stores firmware, operating systems, and embedded configuration data.

Use Value: Helps improve embedded storage capacity and firmware-management flexibility.

Use Scenario: Used in industrial controllers, automation modules, and embedded monitoring systems.

IC Role: Provides reliable non-volatile storage for logging and industrial firmware operation.

Use Value: Supports stable industrial data retention and embedded system reliability.

Networking and Communication Equipment

Embedded Multimedia Systems

Use Scenario: Used in networking hardware, communication modules, and gateway platforms.

IC Role: Stores embedded communication firmware and network configuration information.

Use Value: Enables scalable embedded communication-system storage architecture.

Use Scenario: Used in multimedia devices, display controllers, and embedded digital platforms.

IC Role: Provides high-density storage for multimedia assets and embedded software resources.

Use Value: Supports efficient embedded content storage and firmware management.

Equivalent & Alternatives

When evaluating a W25N01GWZEIG equivalent, engineers should compare memory density, interface compatibility, ECC support, package type, and embedded firmware-storage requirements.

Alternative Part	Technical Difference	Application Difference	Selection Advice
MT29F1G01ABAFD	Micron MT29F1G01ABAFD provides serial NAND Flash functionality with different timing and ECC characteristics.	Widely used in industrial embedded storage and communication systems.	Choose W25N01GWZEIG for Winbond ecosystem compatibility and compact embedded storage integration.
GD5F1GQ5UEYIG	GigaDevice GD5F1GQ5UEYIG offers serial NAND Flash operation with different interface and endurance behavior.	Commonly used in IoT and embedded firmware-storage systems.	Choose W25N01GWZEIG for stable industrial embedded storage and broad firmware support compatibility.

Compared with MT29F1G01ABAFD, W25N01GWZEIG is optimized for compact serial NAND embedded-storage applications and simplified PCB integration. W25N01GWZEIG vs GD5F1GQ5UEYIG selection depends on endurance targets, ECC strategy, firmware architecture, and embedded system storage requirements.

Quality

W25N01GWZEIG should be sourced as original Winbond Electronics components through traceable and controlled supply channels. Quality verification procedures may include package inspection, marking validation, solderability testing, memory-interface characterization, and electrical verification according to embedded production requirements.

Because the device operates in embedded storage systems, proper PCB power integrity, ESD-safe handling, and controlled firmware-programming procedures help maintain long-term operational reliability. Traceable sourcing supports industrial and embedded manufacturing quality.

Availability

W25N01GWZEIG available at Aetrix Electronics and is suitable for embedded firmware-storage and industrial non-volatile memory platforms requiring stable component availability and repeatable production support.

Supply support may include volume procurement planning, scheduled delivery arrangements, traceable sourcing management, and long-term supply support for OEM, industrial automation manufacturers, communication-system developers, and embedded storage production programs.

For production builds, confirming package type, interface compatibility, firmware requirements, lead time, and sourcing continuity helps improve procurement stability and reduce manufacturing interruption risk.

Manufacturer

Winbond Electronics is a semiconductor manufacturer specializing in Flash memory, DRAM, embedded storage technologies, and digital semiconductor solutions for industrial, communication, automotive, and consumer electronic applications.

For embedded storage systems, Winbond provides reliable serial Flash and NAND memory technologies optimized for industrial lifecycle support, firmware management, and scalable embedded data-storage architectures.

FAQ

What is W25N01GWZEIG used for?

W25N01GWZEIG is used for embedded firmware storage, industrial automation systems, IoT gateways, networking equipment, multimedia systems, and serial NAND Flash memory applications.

Where can I find the W25N01GWZEIG datasheet download?

The W25N01GWZEIG datasheet download is available from Winbond Electronics. The datasheet includes memory architecture details, timing specifications, ECC functionality, package information, and PCB layout recommendations.

What should be considered in W25N01GWZEIG pinout design?

W25N01GWZEIG pinout design should prioritize stable SPI routing, controlled clock traces, optimized power decoupling, low-noise grounding, and reliable firmware-programming signal integrity.

Does W25N01GWZEIG support integrated ECC functionality?

Yes. W25N01GWZEIG integrates ECC support to improve NAND Flash data reliability and embedded storage integrity.

What are common W25N01GWZEIG equivalent solutions?

Common W25N01GWZEIG equivalent alternatives include MT29F1G01ABAFD and GD5F1GQ5UEYIG depending on memory-interface compatibility, endurance requirements, firmware architecture, and embedded storage-system design goals.

W25N01GWZEIG Specifications

Product attributes: Attribute value

Manufacturer:: Winbond Electronics Corporation

Series:: SpiFlash®

Package/Case:: 8-WDFN Exposed Pad

Packaging:: Tray

Product Status:: Active

Programmable:: Not Verified

Memory Type:: Non-Volatile

Memory Format:: FLASH

Technology:: FLASH - NAND (SLC)

Memory Size:: 1Gbit

Memory Organization:: 128M x 8

Memory Interface:: SPI - Quad I/O

Clock Frequency:: 104 MHz

Write Cycle Time - Word, Page:: 700µs

Access Time:: 8 ns

Voltage - Supply:: 1.7V ~ 1.95V

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 8-WSON (8x6)

W25N01GWZEIG FAQ

1.How can I place an order for W25N01GWZEIG through Aetrix?

Please submit a Request for Quotation (RFQ) for W25N01GWZEIG 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 W25N01GWZEIG reliable?

The price and inventory of W25N01GWZEIG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for W25N01GWZEIG is usually 5 days.

3.What payment methods are accepted for W25N01GWZEIG?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for W25N01GWZEIG transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for W25N01GWZEIG?

W25N01GWZEIG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your W25N01GWZEIG 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 W25N01GWZEIG?

For technical support, including W25N01GWZEIG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your W25N01GWZEIG requirements.

6.How does Aetrix verify that W25N01GWZEIG is sourced from the original manufacturer or authorized distributors?

All W25N01GWZEIG 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 W25N01GWZEIG meets industry standards.

7.What is the process for return or replacement of W25N01GWZEIG?

All W25N01GWZEIG units undergo pre-shipment inspection (PSI). If there is an issue with W25N01GWZEIG, 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 W25N01GWZEIG part is unused and in its original packaging.

Return procedure for W25N01GWZEIG:

1.Submit a request within 90 days.

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

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