W971GG6NB25I

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W971GG6NB25I

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IC DRAM 1GBIT SSTL 18 84TFBGA

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  • メーカー品番 #W971GG6NB25I

  • データシート W971GG6NB25I DataSheet

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1日間のアフターサービス保証

仕様

属性
Part Status Active
Base Product Number W971GG6
Digi Key Programmable Not Verified
Memory Type Volatile
Memory Format DRAM
Technology SDRAM - DDR2
Memory Size 1Gbit
Memory Organization 64M x 16
Memory Interface SSTL_18
Clock Frequency 800 MHz
Write Cycle Time - Word, Page 15ns
Voltage - Supply 1.7V ~ 1.9V
Operating Temperature -40°C ~ 95°C (TC)
Mounting Type Surface Mount
Package / Case 84-TFBGA
Supplier Device Package 84-TFBGA (8x12.5)
Packaging Tray
Access Time 57.5 ns

概要

Description

"W971GG6NB25I" appears to be a non-standard code or identifier, and without additional context, it is challenging to provide a specific introduction. Such codes are often used in various fields like computing, inventory, product identification, or internal referencing systems within organizations. If it pertains to technology or software, it might be related to a specific product model, version number, or serial key. In inventory or logistics, it could identify a product or shipment.
For a concise introduction, you would typically:
1. Define its purpose or function within its specific context.
2. Explain the system or process it is a part of.
3. Highlight any relevant details or specifications if it pertains to a product.
Please provide additional context or specify the field or industry related to "W971GG6NB25I" for a more tailored explanation.

Equivalent

The W971GG6NB25I is a DDR3 SDRAM chip from Winbond. Equivalent products from other manufacturers include:
1. Hynix H5TQ1G63EFR - 1Gb DDR3 SDRAM.
2. Samsung K4B1G1646G - 1Gb DDR3 SDRAM.
3. Micron MT41J128M16JT-125 - 1Gb DDR3 SDRAM.
4. Nanya NT5CB128M16HP - 1Gb DDR3 SDRAM.
These chips have similar specifications and can be used interchangeably in many applications, but always verify compatibility with your specific system requirements.

Features

The W971GG6NB25I is a DDR2 SDRAM memory chip manufactured by Winbond. Key features include:
1. Memory Size and Organization: It is organized as 64M x 16, providing a total of 1Gb (gigabit) of capacity.
2. Data Rate and Speed: Supports a data rate of DDR2-800, corresponding to an 800 MT/s (megatransfers per second) speed.
3. Voltage: Operates at a typical voltage of 1.8V, which is standard for DDR2 memory.
4. Package: Available in a 84-ball FBGA (Fine-Pitch Ball Grid Array) package, making it suitable for high-density applications.
5. Interface: Utilizes a double data rate interface, transferring data on both the rising and falling edges of the clock signal, effectively doubling the data rate.
6. Temperature Range: Generally supports a standard operating temperature range, suitable for various consumer electronic applications.
7. Applications: Commonly used in personal computers, laptops, and other devices requiring efficient, moderate-speed memory solutions.
These features make the W971GG6NB25I a suitable choice for applications needing reliable and efficient DDR2 memory performance.

Pinout

The W971GG6NB25I is a DRAM chip manufactured by Winbond. It is part of their DDR2 SDRAM series. The IC features a 1 Gigabit density, organized as 64M x 16 bits. It comes in a 84-ball Fine-pitch Ball Grid Array (FBGA) package, which means it has 84 pins or balls for connections.
The primary function of the W971GG6NB25I is to serve as a memory module for temporary data storage and retrieval, typically used in applications where high-speed data access is required, such as in computers, routers, and other electronic devices supporting DDR2 memory. It operates with a clock frequency of up to 400 MHz (effective data rate of up to 800 MT/s) and a power supply voltage of 1.8V. The "25I" in the part number indicates the speed grade and industrial temperature range of the device, which is designed to operate in a temperature range from -40°C to 85°C.

Manufacturer

The W971GG6NB25I is a model of DRAM memory chip manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese company that specializes in the design and manufacturing of semiconductors. Founded in 1987 and headquartered in Taichung, Taiwan, Winbond produces a wide range of products, including DRAM, NOR Flash, and NAND Flash memory solutions. The company is recognized for its expertise in memory products and serves various markets, including consumer electronics, automotive, industrial applications, and mobile devices. Winbond is well-regarded in the semiconductor industry for its innovation and quality in memory chip production.

Application

The W971GG6NB25I is a DDR3 DRAM chip used in various electronic applications. Its primary application areas include:
1. Computing Devices: Enhances performance in laptops, desktops, and servers by providing efficient memory support.
2. Embedded Systems: Utilized in industrial and automotive systems for reliable data processing.
3. Consumer Electronics: Supports devices like smart TVs, gaming consoles, and digital cameras, improving speed and responsiveness.
4. Networking Equipment: Facilitates data handling in routers and switches for better network performance.
5. Mobile Devices: Powers smartphones and tablets, contributing to faster application execution and multitasking capabilities.
These applications leverage the memory chip's speed, efficiency, and reliability.

Package

The package type for the part number W971GG6NB25I is a BGA (Ball Grid Array) with 96 balls. This type of package is commonly used for DRAM memory chips and offers advantages such as efficient heat distribution and reduced inductance, which enhances performance in electronic devices.

Frequently Asked Questions


Q: What is the memory capacity and organization of W971GG6NB25I?
A: It is a 1Gbit SDRAM organized as 64M x 16, ideal for applications requiring high-density data storage.


Q: Is this component suitable for industrial temperature environments?
A: Yes, it operates over -40°C to +95°C (TC), making it robust for industrial and automotive applications.


Q: What is the maximum clock frequency supported?
A: It supports a clock frequency of 800 MHz, enabling high-speed data processing in DDR2 memory systems.


Q: What is the supply voltage range for this DDR2 SDRAM?
A: The voltage supply range is 1.7V to 1.9V, compatible with SSTL_18 interface standards.


Q: What package options are available for this part?
A: It comes in an 84-TFBGA package, specifically 84-TFBGA (8x12.5mm), suitable for surface mount assembly.


Q: Does this memory require specific timing for write cycles?
A: The write cycle time (word, page) is 15ns, with an access time of 57.5 ns, ensuring reliable data transfer.


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