W25Q80DVSNIG

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W25Q80DVSNIG

+BOM

IC FLASH 8MBIT SPI/QUAD 8SOIC

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사양

속성 가치
Series SpiFlash®
Part Status Active
Base Product Number W25Q80
DigiKey Programmable Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 8Mbit
Memory Organization 1M x 8
Memory Interface SPI - Quad I/O
Clock Frequency 104 MHz
Write Cycle Time - Word, Page 3ms
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Packaging Tube

개요

Description

The W25Q80DVSNIG is an 8Mb (megabit) serial flash memory chip produced by Winbond Electronics. It is part of the W25Q series, which is known for its high performance and low power consumption. The chip utilizes a Serial Peripheral Interface (SPI), making it suitable for a wide range of applications including consumer electronics, industrial systems, and computing devices.
Key features of the W25Q80DVSNIG include its small form factor, industry-standard compatibility, and support for dual and quad SPI operations, which enhance data transfer speeds. The chip operates at a voltage range of 2.7V to 3.6V and offers a high endurance capability, allowing it to withstand numerous read and write cycles. It also includes advanced security features like software write protection and unique ID for device identification.
The W25Q80DVSNIG is commonly used for code shadowing, data storage, and execute-in-place (XIP) applications, making it a popular choice for embedded systems that require reliable, fast, and efficient non-volatile memory solutions.

Equivalent

The W25Q80DVSNIG is an 8Mb (megabit) SPI NOR flash memory chip from Winbond. Equivalent products from other manufacturers may include:
1. Micron: M25P80, N25Q064
2. Macronix: MX25L8006E
3. Cypress/Spansion: S25FL208K
4. Adesto/AT25: AT25DF081A
Ensure compatibility in terms of package type, voltage, speed, and other specifications when selecting an equivalent. Always consult datasheets for precise match.

Features

The W25Q80DVSNIG is an 8Mb (1MB) serial flash memory chip manufactured by Winbond. Key features include:
1. Capacity: 8 Megabits (1 Megabyte).
2. Interface: SPI (Serial Peripheral Interface), supporting standard, dual, and quad SPI operations.
3. Performance: Operates at clock frequencies up to 104 MHz for fast data transfer.
4. Voltage: Operates within a wide voltage range of 2.7V to 3.6V.
5. Low Power Consumption: Offers low active and standby current, extending battery life in portable applications.
6. Uniform Sector Architecture: Features uniform 4KB sectors for efficient erase and program operations.
7. Security: Includes 64-bit unique ID and individual sector lock/unlock features for data protection.
8. Package: Available in various packages, including SOP-8, for compatibility with different designs.
9. Endurance: Supports up to 100,000 program/erase cycles with over 20-year data retention.
10. Temperature Range: Operates within a broad temperature range, suitable for industrial applications.
These features make it ideal for consumer electronics, industrial, and automotive applications requiring reliable and fast flash memory.

Pinout

The W25Q80DVSNIG is a serial flash memory chip from Winbond. It is an 8 megabit (1 megabyte) device that is part of the W25Q series, which features a serial peripheral interface (SPI).
The W25Q80DVSNIG typically comes in an 8-pin SOIC package. The pin functions are as follows:
1. CS# (Chip Select): Activates the device.
2. DO (Data Out): Outputs data from the chip.
3. WP# (Write Protect): Disables write operations when low.
4. GND (Ground): Ground reference for the chip.
5. DI (Data In): Inputs data to the chip.
6. CLK (Clock): Synchronizes data transmission.
7. HOLD#: Pauses serial communication while active low.
8. VCC (Supply Voltage): Powers the chip, typically 2.7V to 3.6V.
These pins enable various operations such as read, write, and erase, allowing for flexible memory management in embedded systems.

Manufacturer

The W25Q80DVSNIG is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese company known for producing semiconductor products, including memory solutions such as Flash memory, DRAM, and other integrated circuits. The company specializes in providing a variety of memory solutions for electronics applications in markets like consumer electronics, computing, automotive, and industrial products. Winbond is recognized for its focus on innovation and quality in memory technology, catering to a wide range of industries with its semiconductor products.

Application

The W25Q80DVSNIG is an 8M-bit serial Flash memory device commonly used in various applications. It is widely utilized in consumer electronics for storing firmware, device settings, and user data due to its non-volatile nature. In industrial automation, it aids in data logging and program storage. The device is also employed in automotive systems for infotainment and navigation data. In communication devices, it provides reliable storage for configuration files and network settings. Additionally, it finds use in IoT devices, offering compact and efficient storage for sensor data and firmware updates. Its small form factor and low power consumption make it ideal for portable and battery-operated applications.

Package

The W25Q80DVSNIG is a serial NOR flash memory chip manufactured by Winbond. It is typically available in a 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is compact and suitable for surface mounting on printed circuit boards, making it a popular choice for various electronics applications.

Frequently Asked Questions


Q: What is the memory size and organization of the W25Q80DVSNIG?
A: It has 8Mbit (1M x 8) of non-volatile FLASH memory, suitable for code storage and data logging.


Q: What interface does this chip use for communication?
A: It supports SPI with Quad I/O interface, enabling high-speed data transfer at up to 104 MHz clock frequency.


Q: What is the supply voltage range for this device?
A: The operating voltage is 2.7V to 3.6V, making it compatible with standard 3.3V systems.


Q: What is the write cycle time for a page or word?
A: The typical write cycle time for a word or page is 3ms, ensuring efficient programming operations.


Q: Can this FLASH memory operate in harsh environments?
A: Yes, it supports an industrial temperature range of -40°C to +85°C, suitable for demanding applications.


Q: Is this component surface-mountable and what package does it use?
A: Yes, it is surface-mount in an 8-SOIC package (0.154", 3.90mm width), ideal for compact PCB designs.


Q: What memory technology does the W25Q80DVSNIG use?
A: It uses FLASH - NOR technology, providing fast random access and reliable data retention.


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