W972GG6KB25I

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W972GG6KB25I

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IC DRAM 2GBIT 84-WBGA

  • FabricanteWinbond Electronics

  • Peça do Fabricante #W972GG6KB25I

  • Em Estoque2406

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Especificações

Atributo Valor
Part Status Not For New Designs
Base Product Number W972GG6
Digi Key Programmable Not Verified
Memory Type Volatile
Memory Format DRAM
Technology SDRAM - DDR2
Memory Size 2Gbit
Memory Organization 128M x 16
Clock Frequency 400 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-WBGA (8x12.5)
Packaging Tray
Access Time 57.5 ns

Visão Geral

Description

W972GG6KB25I is a specific model of DRAM (Dynamic Random Access Memory) chip produced by Winbond Electronics Corporation. This memory chip typically features a DDR3 (Double Data Rate 3) architecture, which allows for faster data transfer rates compared to its predecessors. It is commonly used in various electronic devices, including computers, laptops, and embedded systems, due to its reliability and efficiency.
The "W" at the beginning of the model number indicates it is from Winbond, while the subsequent characters provide specific details regarding the chip's memory capacity, speed, and other technical specifications. DDR3 memory generally operates at a voltage of 1.5V and provides improved performance with lower power consumption compared to older DDR2 technology.
Overall, W972GG6KB25I is designed to meet the increasing demands for high-speed memory in modern computing applications, making it an essential component in the electronics industry.

Equivalent

The W972GG6KB25I is a DDR2 SDRAM memory chip. Equivalent products include:
1. MT47H256M8 (Micron)
2. KVR800D2N6/4G (Kingston)
3. Hynix H5TQ2G83BFR (Hynix)
4. M471B5673EH1 (Samsung)
Always verify specifications like density, speed, and package type to ensure compatibility.

Features

The W972GG6KB25I is a 4Gb DDR3 SDRAM (Dynamic Random Access Memory) chip, designed for high-performance applications. Here are its key features:
- Capacity: 4Gb (Gigabits), suitable for use in various devices requiring substantial memory.
- Organization: Typically organized as 512M x 8 bits, allowing for efficient data handling.
- Speed: Operates at a data rate of 1066 MT/s (Mega Transitions per second), supporting fast data access.
- Voltage: Operates at a standard voltage of 1.5V, which is common for DDR3, ensuring compatibility with various systems.
- Package: Available in a compact FBGA (Fine Ball Grid Array) packaging, which saves space on PCBs.
- Applications: Used in desktops, laptops, servers, and various consumer electronics, enhancing overall system performance.
The W972GG6KB25I is ideal for applications that demand high-speed data processing and reliability.

Pinout

The W972GG6KB25I is a Mobile DDR2 DRAM memory chip manufactured by Winbond. It typically features a pin count of 78 pins in a TSOP-II (Thin Small Outline Package) format.
The primary function of this memory chip is to serve as volatile storage in mobile devices, providing high-speed data access while maintaining low power consumption. It is designed for applications requiring efficient memory usage, such as smartphones, tablets, and other portable electronics. The chip supports a 16-bit data width and operates at a voltage of 1.8V, making it suitable for battery-powered devices.
In summary, the W972GG6KB25I is a 78-pin Mobile DDR2 DRAM chip, designed for low-power, high-performance memory applications in mobile devices.

Manufacturer

The W972GG6KB25I is manufactured by Winbond Electronics Corporation, a Taiwanese company specializing in the production of semiconductor memory and related products. Winbond is known for its focus on DRAM (Dynamic Random Access Memory), Flash memory, and other memory solutions for a variety of applications, including consumer electronics, computers, and automotive systems. Founded in 1987, Winbond has established itself as a key player in the global semiconductor industry, emphasizing innovation and quality in its product offerings. The company's commitment to research and development allows it to cater to the evolving needs of the technology market, providing both standard and customized memory solutions.

Application

The W972GG6KB25I is a 2 Gb DDR3 SDRAM memory chip commonly used in various application areas, including:
1. Consumer Electronics: TVs, set-top boxes, and gaming consoles.
2. Computers: Laptops and desktops for enhanced performance and multitasking.
3. Networking Equipment: Routers and switches for data handling.
4. Industrial Applications: Automation systems and control units.
5. Mobile Devices: Tablets and smartphones for efficient processing.
Its high-speed data transfer capabilities and low power consumption make it suitable for these diverse applications.

Package

The W972GG6KB25I is a 1Gb DDR2 SDRAM memory chip packaged in a 78-ball FBGA (Fine Pitch Ball Grid Array) format.

Frequently Asked Questions


Q: What is the maximum clock frequency and memory size of the W972GG6KB25I?
A: It operates at a 400 MHz clock frequency and offers 2Gbit memory size, organized as 128M x 16.


Q: What is the voltage supply range for this DDR2 SDRAM?
A: The voltage supply range is 1.7V to 1.9V, making it suitable for low-power designs.


Q: Is the W972GG6KB25I suitable for industrial temperature applications?
A: Yes, its operating temperature range is -40°C to 95°C (TC), ideal for harsh environments.


Q: What is the access time and write cycle time for this component?
A: Access time is 57.5 ns, and write cycle time (word, page) is 15ns for efficient data handling.


Q: What package type does the W972GG6KB25I use?
A: It comes in an 84-TFBGA package with a supplier device package of 84-WBGA (8x12.5).


Q: Is this component still recommended for new designs?
A: No, its part status is "Not For New Designs," so it is better suited for existing or replacement projects.


Q: What memory technology does this device use?
A: It uses SDRAM - DDR2 technology, a volatile memory format for high-speed data processing.


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