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W9751G6NB25I

Name: W9751G6NB25I
Rating: 4.7 (12 reviews)

IC DRAM 512MBIT PAR 84VFBGA

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資料表 W9751G6NB25I DataSheet
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規格

Part Status	Active
Base Product Number	W9751G6
DigiKey Programmable	Not Verified
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM - DDR2
Memory Size	512Mbit
Memory Organization	32M x 16
Memory Interface	Parallel
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	84-VFBGA
Supplier Device Package	84-VFBGA (8x12.5)
Packaging	Tray
Access Time	57.5 ns

概述

Description

The W9751G6NB25I is a type of DRAM (Dynamic Random-Access Memory) chip, specifically a DDR3 SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory) used primarily in computing devices. It features a configuration of 1 Gigabit capacity (1Gbit) and operates at a typical voltage of 1.5V. The chip is designed for high-speed data access and is commonly utilized in applications such as laptops, desktops, and servers.
The "25I" in its designation often indicates a specific speed or timing configuration, typically denoting a data rate of 800 MHz with low latency, making it suitable for performance-sensitive tasks. The W9751G6NB25I supports various memory interfaces and can be integrated into different memory modules (like DIMMs) to enhance system performance. Overall, it plays a critical role in improving the efficiency and speed of electronic devices by facilitating faster data processing and storage capabilities.

Features

The W9751G6NB25I is a 1 Gigabit (128MB) DDR2 SDRAM memory chip designed for high-performance computing applications. It operates at a voltage of 1.8V and supports data transfer rates up to 800 MT/s. Key features include:
- Organization: It is organized in a 128M x 8-bit configuration, allowing efficient data handling and processing.
- Speed Grades: Available in various speed grades to meet different performance requirements.
- Latency: Offers low latency, enhancing responsiveness in computing tasks.
- Package Type: Typically comes in a FBGA (Fine Ball Grid Array) package, which allows for compact designs and efficient heat dissipation.
- Power Efficiency: Designed for lower power consumption compared to earlier memory technologies, making it suitable for mobile and embedded applications.
- Compatibility: Compatible with a wide range of motherboards and systems that support DDR2 technology.
Overall, the W9751G6NB25I is ideal for applications requiring reliable and efficient memory solutions.

Package

The W9751G6NB25I is a DRAM memory chip packaged in a 54-ball TFBGA (Thin Fine Ball Grid Array) format.

Pinout

The W9751G6NB25I is a DDR2 SDRAM memory chip with a pin count of 84 pins. This memory device is designed to operate at a voltage of 2.5V and has a capacity of 1 Gbit (128 MB). Its primary functions include providing high-speed data storage for various applications, including personal computers and other digital devices. The chip supports a 16-bit data bus and features a variety of functions such as row and column addressing, data input/output, and control signal handling. The W9751G6NB25I is particularly suited for applications that require fast memory access and efficient power consumption.

Manufacturer

The W9751G6NB25I is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese semiconductor company that specializes in the design and production of memory and storage solutions. Founded in 1987, the company primarily focuses on various types of memory products, including DRAM, Flash memory, and other integrated circuits. Winbond serves a wide range of markets, including consumer electronics, automotive, and industrial applications, and is recognized for its innovation in memory technology.

Application

The W9751G6NB25I is a DRAM memory chip commonly used in applications such as graphics cards, computers, laptops, and consumer electronics. Its high-speed performance makes it suitable for video processing, gaming, and other memory-intensive tasks. Additionally, it is utilized in embedded systems and industrial applications where reliable memory is crucial.

Equivalent

The W9751G6NB25I chip is a DDR2 SDRAM memory chip. Equivalent products typically include similar DDR2 SDRAM chips from other manufacturers, such as:
- Micron MT47H64M16
- Samsung K4T1G164QF
- Hynix HY5PS1G163C
Ensure compatibility by checking specifications like capacity, speed, and pin configuration before replacement.