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W9425G6KH-5

Name: W9425G6KH-5
Rating: 4.7 (12 reviews)

IC DRAM 256MBIT PAR 66TSOP II

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Mfr。パート #W9425G6KH-5
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データシート W9425G6KH-5 DataSheet
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仕様

Part Status	Active
Base Product Number	W9425G6
DigiKey Programmable	Not Verified
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM - DDR
Memory Size	256Mbit
Memory Organization	16M x 16
Memory Interface	Parallel
Clock Frequency	200 MHz
Write Cycle Time - Word, Page	15ns
Voltage - Supply	2.3V ~ 2.7V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package	66-TSSOP (0.400", 10.16mm Width)
Supplier Device Package	66-TSOP II
Packaging	Tray
Access Time	55 ns

概要

Description

The W9425G6KH-5 is a specific type of DRAM (Dynamic Random Access Memory) chip manufactured by Winbond Electronics. It typically features a 512Mb capacity and is designed for mobile applications, including smartphones and tablets. The chip utilizes a low-power DDR (LPDDR) technology to enhance energy efficiency, making it suitable for battery-operated devices.
Key specifications often include a data rate of 3200 MT/s and a package size that allows for compact designs. The W9425G6KH-5 supports various operating modes to optimize performance and power consumption. Its architecture is geared towards high-speed data transfer and reliability, which are crucial for modern mobile computing needs.
The chip is often employed in applications requiring fast access to data and efficient memory management, contributing to smoother multitasking and improved user experiences in portable devices. Overall, the W9425G6KH-5 represents a balance of performance and power efficiency in the realm of mobile memory solutions.

Features

The W9425G6KH-5 is a 512Mb (64MB) DDR2 SDRAM memory chip produced by Winbond. It features the following key characteristics:
1. Data Rate: Supports a data rate of up to 400 MT/s (Mega Transfers per second).
2. I/O Voltage: Operates at a voltage range of 1.8V ± 0.1V.
3. Architecture: It has a 4-bit prefetch architecture, enhancing data transfer efficiency.
4. Package: Typically available in a 54-pin TSOP (Thin Small Outline Package) form factor.
5. Latency: Offers low latency options for improved performance in various applications.
6. Temperature Range: Designed to operate within a standard temperature range suitable for consumer electronics.
This chip is commonly used in various applications, including mobile devices and consumer electronics, where reliable and efficient memory performance is needed.

Package

The W9425G6KH-5 is a DRAM memory chip typically packaged in a standard TSOP-II (Thin Small Outline Package) format. This package is commonly used for memory devices, providing a compact design suitable for various electronic applications.

Pinout

The W9425G6KH-5 is a 256MB DDR2 SDRAM memory chip with a pin count of 84 pins in a TSOP II (Thin Small Outline Package) configuration.
Functionally, it operates with a data width of 16 bits and a memory organization of 16M x 16. It supports speeds of up to 5ns, with a supply voltage of 1.8V. This chip is designed for high-performance applications, including desktop PCs and servers, facilitating high-speed data transfer rates suitable for modern computing tasks. The device is compliant with the DDR2 SDRAM standards, featuring functions such as bank switching, burst modes, and enable/disable power modes to optimize performance and power consumption.

Manufacturer

The W9425G6KH-5 is manufactured by Winbond Electronics Corporation, a company based in Taiwan. Winbond specializes in the design and production of memory and storage solutions, including DRAM (Dynamic Random Access Memory) and Flash memory products. Founded in 1987, Winbond has established itself as a key player in the semiconductor industry, providing memory solutions for a variety of applications, including consumer electronics, automotive, and industrial devices. The company is known for its innovation and commitment to quality, serving a global market with a diverse range of memory products.

Application

The W9425G6KH-5 is a DRAM memory chip commonly used in various electronic applications, including consumer electronics like smartphones, tablets, and laptops. It is also utilized in gaming consoles, automotive systems, and industrial devices where high-speed data processing and reliability are essential. Additionally, it can be found in networking equipment and other embedded systems requiring efficient memory solutions.

Equivalent

The W9425G6KH-5 chip is a 512Mb DDR2 SDRAM memory chip. Equivalent products include:
1. MT47H64M16 - Micron
2. K4T1G164QE - Samsung
3. IS43TR16640B-25T - ISSI
When looking for alternatives, ensure specifications like speed, voltage, and package type match your application. Always verify compatibility with your specific circuit design.