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W971GG6SB25I

Name: W971GG6SB25I
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	-40°C ~ 95°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

The W971GG6SB25I is a type of dynamic random-access memory (DRAM) chip produced by Winbond. It is designed for high-performance applications, typically used in consumer electronics, computing devices, and various embedded systems. This memory chip features a capacity of 512 Megabits, organized as 64 Megabytes, and operates at a voltage of 1.8V, making it suitable for low-power applications.
The W971GG6SB25I adheres to the DDR2 (Double Data Rate 2) standard, allowing for higher data transfer rates compared to traditional SDRAM. It supports a data rate of up to 400 MT/s (mega-transfers per second), enhancing overall system performance.
The chip is often utilized in applications where speed and efficiency are critical, such as in graphics cards, networking devices, and advanced computing systems. Its compact design and efficient power usage make it ideal for modern electronics that require both performance and energy conservation.

Features

The W971GG6SB25I is a DRAM (Dynamic Random Access Memory) chip produced by Winbond. It is a 256Mb (Megabit) DDR2 SDRAM device, primarily used in various electronic applications, including computers and consumer electronics. Key features include:
- Density: 256 Megabits, organized as 32 Megabytes.
- Speed: Supports data rates up to 400 MT/s (megatransfers per second).
- Voltage: Operates at a low voltage of 1.8V, enhancing power efficiency.
- Interface: Utilizes a DDR2 interface, allowing for higher data rates and improved performance over DDR.
- Packaging: Typically available in a TSOP (Thin Small Outline Package) form factor.
- Operating Temperature: Suitable for standard operating conditions, ensuring reliability in various environments.
- Applications: Commonly used in graphics memory, networking devices, and other consumer electronics.
This chip is valued for its balance of performance, efficiency, and cost-effectiveness, making it a popular choice for memory applications.

Package

The W971GG6SB25I is a memory chip packaged in a 54-ball FBGA (Fine Ball Grid Array) configuration. This package type offers a compact design suitable for high-density applications and efficient thermal performance.

Pinout

The W971GG6SB25I is a DDR2 SDRAM memory chip with a pin count of 66. This device typically functions as a high-speed memory solution used in various computing applications, including laptops, desktops, and networking devices. It supports a data rate of 800 Mbps and operates with a supply voltage of 2.5V. The chip is designed for high-performance and low-power consumption, making it suitable for a range of electronic devices that require efficient memory solutions.

Manufacturer

The manufacturer of the W971GG6SB25I is Winbond Electronics Corporation, a Taiwan-based company. Winbond specializes in the design and production of memory semiconductor products, including DRAM and flash memory. They cater to various markets such as consumer electronics, automotive, industrial, and communication sectors. Established in 1987, Winbond has built a reputation for providing high-quality memory solutions and innovative technologies. The company is publicly traded and is recognized for its commitment to research and development in the semiconductor industry.

Application

The W971GG6SB25I is a DRAM memory chip primarily used in consumer electronics, including smartphones, tablets, and laptops. It is suitable for applications requiring high-speed data processing and storage, such as gaming devices, digital cameras, and other multimedia applications. Its low power consumption makes it ideal for portable devices, enhancing performance while extending battery life.

Equivalent

The W971GG6SB25I is a 1Gb DDR2 SDRAM memory chip. Equivalent products include:
1. Micron MT47H128M8
2. Hynix HYB39S128160T
3. Samsung K4T1G164QF
4. Nanya NT5CB256M8BN-DI
Always verify specifications like speed, voltage, and package compatibility when looking for direct replacements.