W971GG6SB25I

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W971GG6SB25I

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IC DRAM 1GBIT PARALLEL 84WBGA

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사양

속성 가치
PartStatus Obsolete
BaseProductNumber W971GG6
DigiKeyProgrammable Not Verified
MemoryType Volatile
MemoryFormat DRAM
Technology SDRAM - DDR2
MemorySize 1Gbit
MemoryOrganization 64M x 16
MemoryInterface Parallel
ClockFrequency 200 MHz
WriteCycleTime-Word,Page 15ns
Voltage-Supply 1.7V ~ 1.9V
OperatingTemperature -40°C ~ 95°C (TC)
MountingType Surface Mount
Package 84-TFBGA
SupplierDevicePackage 84-WBGA (8x12.5)
Packaging Tray
AccessTime 57.5 ns

개요

Description

"W971GG6SB25I" appears to be a model number or a product code, possibly referring to a specific type of electronic component or device. Without additional context, it's difficult to provide a detailed introduction. However, model numbers like this are typically used in the tech industry to identify specific models of products, such as memory chips, processors, or other semiconductor devices.
For a more precise understanding, you should:
1. Consult Manufacturer Documentation: Look for datasheets or specifications provided by the manufacturer. These documents will offer detailed information about the product's features, capabilities, and applications.
2. Online Resources: Check the manufacturer's website or reputable electronic component distributors for more details, including technical descriptions and purchasing options.
3. Industry Forums or Communities: Engaging in forums like Stack Overflow, Reddit, or specific tech community discussions might provide user insights or additional resources.
Knowing the manufacturer or the product category would significantly aid in giving a more comprehensive introduction.

Equivalent

The Winbond W971GG6SB25I is a 1Gb DDR2 SDRAM chip. Equivalent products from other manufacturers with similar specifications include:
1. Micron MT47H64M16HR-25E
2. Samsung K4T1G164QE-HCE6
3. Hynix HY5PS121621C-25
These chips generally match in terms of capacity, speed, and voltage and can typically be used interchangeably in compatible systems. Always verify specific requirements and compatibility with your system before substituting.

Features

The W971GG6SB25I is a dynamic random-access memory (DRAM) chip, specifically a 1Gb (gigabit) DDR2 SDRAM, manufactured by Winbond Electronics Corporation. It is designed for high-speed data storage and retrieval, ideal for computing and electronic applications requiring fast memory access.
Key features include:
1. Capacity: 1Gb, organized as 64M x 16 bits.
2. Speed: Operates at a clock frequency up to 533MHz, providing a data transfer rate of DDR2-1066.
3. Voltage: Functions at a voltage range of 1.7V to 1.9V, typical for DDR2 memory, offering energy efficiency.
4. Packaging: Available in a 84-ball Fine-Pitch Ball Grid Array (FBGA) package, which optimizes space and performance.
5. Compatibility: Supports a wide range of systems requiring DDR2 memory, making it versatile for various applications.
6. Features: Includes auto-refresh and self-refresh modes for reliable performance and data integrity.
Overall, the W971GG6SB25I is designed for high-performance and low-power consumption, suitable for applications in computers, consumer electronics, and other digital devices.

Pinout

The W971GG6SB25I is a DDR2 SDRAM chip manufactured by Winbond. It features a 96-ball FBGA (Fine-Pitch Ball Grid Array) package. The chip is organized as 16M x 16 bits x 8 banks, offering a total of 1 Gb of memory.
Key functions and features include:
- DDR2 architecture to achieve high-speed data rates.
- Eight internal banks for concurrent operations.
- Double data rate for improved data throughput.
- Provides data bandwidth of 3.2 GB/s with a 400 MHz clock speed.
- Supports both burst read and burst write operations.
- Uses differential clock inputs for clocking data to and from the chip.
- Employs On-Die Termination (ODT) for improved signal integrity.
It's typically used in applications such as consumer electronics, computers, and networking equipment where high-speed memory is essential.

Manufacturer

The W971GG6SB25I is a DRAM chip manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese semiconductor company that specializes in the design and production of memory products. It offers a range of products including DRAM, NAND flash, and NOR flash memory. The company is known for providing solutions for various applications, such as consumer electronics, industrial equipment, and computing devices.

Application

The W971GG6SB25I is a high-performance DRAM chip, specifically a 1Gb DDR2 SDRAM, and is commonly used in applications requiring fast data processing and efficient memory management. Key application areas include:
1. Consumer Electronics: Used in devices like digital cameras, game consoles, and smart TVs for improved performance.
2. Networking Equipment: Enhances data handling in routers and switches.
3. Computing Devices: Found in laptops and desktops to provide efficient system memory.
4. Embedded Systems: Supports industrial automation and automotive systems with reliable memory solutions.
5. Telecommunications: Facilitates data buffering and processing in communication devices.
Its high speed and low power consumption make it suitable for various high-demand applications.

Package

The W971GG6SB25I is a DRAM chip from Winbond, and it typically comes in a BGA (Ball Grid Array) package type. This packaging is common for DRAM modules as it allows for compact and high-density component placement on circuit boards.

Frequently Asked Questions


Q: What is the memory density and organization of the W971GG6SB25I?
A: It is a 1Gbit DDR2 SDRAM organized as 64M words x 16 bits, suitable for high-density parallel data applications.


Q: What voltage range does this DDR2 memory require?
A: It operates from 1.7V to 1.9V, making it compatible with standard DDR2 power rails in embedded systems.


Q: What is the maximum clock frequency and access time?
A: It supports a clock frequency of 200 MHz and features a 57.5 ns access time, ensuring reliable data retrieval.


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


Q: What package type does the W971GG6SB25I use?
A: It comes in an 84-TFBGA surface mount package (84-WBGA, 8x12.5mm), suitable for compact PCB layouts.


Q: Can this memory be used in new designs?
A: No, its part status is Obsolete; it is recommended for legacy system repairs or end-of-life support only.


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