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W971GG6SB-25

Name: W971GG6SB-25
Rating: 4.7 (12 reviews)

IC DRAM 1GBIT PARALLEL 84WBGA

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規格

Part Status	Obsolete
Base Product Number	W971GG6
DigiKey Programmable	Not Verified
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM - DDR2
Memory Size	1Gbit
Memory Organization	64M x 16
Memory Interface	Parallel
Clock Frequency	200 MHz
Write Cycle Time - Word, Page	15ns
Voltage - Supply	1.7V ~ 1.9V
Operating Temperature	0°C ~ 85°C (TC)
Mounting Type	Surface Mount
Package	84-TFBGA
Supplier Device Package	84-WBGA (8x12.5)
Packaging	Tray
Access Time	57.5 ns

概述

Description

W971GG6SB-25 is a high-performance dynamic random-access memory (DRAM) chip designed for various electronic applications. It features a 512Mb capacity, utilizing a 16-bit data bus, making it suitable for devices requiring substantial memory resources, such as smartphones, tablets, and embedded systems. The "25" in its designation often indicates a specific speed grade or version, suggesting enhanced performance in data transfer rates.
This DRAM operates with a low voltage, promoting energy efficiency while delivering reliable performance. Its architecture typically includes multiple memory banks, allowing for faster access times and improved overall throughput. The W971GG6SB-25 adheres to industry standards for compatibility, making it easier for manufacturers to integrate into their products.
In summary, the W971GG6SB-25 is a versatile, efficient memory solution, ideal for modern electronic applications requiring both capacity and speed.

Features

The W971GG6SB-25 is a high-performance DRAM memory chip from Winbond, designed for various applications such as consumer electronics, mobile devices, and computing systems. Key features include:
1. Type: DDR3 SDRAM (Double Data Rate Synchronous Dynamic Random-Access Memory).
2. Capacity: 2 Gbit (256 Meg x 8 bits).
3. Speed: Operates at a data rate of up to 800 Mbps.
4. Voltage: Low voltage operation at 1.5V, with reduced power consumption.
5. Package: Offered in a 78-ball BGA (Ball Grid Array) package for compact design.
6. Latency: Supports various CAS latency settings, providing flexibility for performance optimization.
7. Applications: Suitable for use in personal computers, servers, and consumer applications requiring efficient memory solutions.
The W971GG6SB-25 is known for its reliability and efficiency, making it a popular choice among manufacturers looking for quality memory solutions.

Package

The W971GG6SB-25 is a DRAM memory chip packaged in a 78-ball TFBGA (Thin Fine-Pitch Ball Grid Array) package. This compact package type is designed for high-density applications, providing efficient space utilization on PCBs.

Pinout

The W971GG6SB-25 is a 1Gb DDR2 SDRAM memory chip with a pin count of 84. It features a 4-bit data width and is designed to operate at a clock frequency of up to 400 MHz.
The primary functions of the W971GG6SB-25 include:
1. Data Storage: It provides volatile memory storage for digital applications.
2. Data Transfer: Supports high-speed data transfer rates, enhancing overall system performance.
3. Read/Write Operations: Allows simultaneous read and write operations, optimizing data handling.
4. Control Signals: Utilizes control pins to manage operations like row and column address selection, bank activation, and precharge.
This chip is commonly used in various applications such as computers, mobile devices, and other electronic systems requiring high-speed memory solutions.

Manufacturer

The W971GG6SB-25 is manufactured by Winbond Electronics Corporation, a Taiwanese company specializing in semiconductor products. Winbond primarily produces memory solutions, including DRAM and Flash memory, catering to various applications such as consumer electronics, industrial devices, and automotive systems. Founded in 1987, Winbond has established itself as a key player in the memory chip market, focusing on innovation and quality in its product offerings. The company is known for its commitment to research and development, ensuring it stays competitive in the rapidly evolving semiconductor industry.

Application

The W971GG6SB-25 is a 1Gb DDR2 SDRAM memory chip primarily used in various consumer electronics and computing applications. Key application areas include laptops, desktop computers, gaming consoles, and networking equipment. It is designed for high-performance tasks, enabling efficient multitasking and data processing in both personal and professional devices.

Equivalent

The W971GG6SB-25 chip is a 1Gb DDR2 SDRAM memory chip. Equivalent products include:
1. Hynix HYMD564G6J2M-25
2. Micron MT47H64M16HR-25
3. Elpida EDE5116BGBG-25
4. Samsung K4T1G164QE-HCF7
Always verify specific compatibility with your application before substitution.