W9825G6KH-5

Product Overview

Category

W9825G6KH-5 belongs to the category of dynamic random access memory (DRAM) chips.

Use

This product is primarily used as a main memory component in various electronic devices such as computers, laptops, servers, and mobile devices.

Characteristics

• High-speed data storage and retrieval capabilities
• Non-volatile memory
• Low power consumption
• Compact size
• Wide operating temperature range

Package

The W9825G6KH-5 chip is typically packaged in a small form factor, such as a ball grid array (BGA) package.

Essence

The essence of W9825G6KH-5 lies in its ability to store and retrieve data quickly and efficiently, providing essential memory support for electronic devices.

Packaging/Quantity

These chips are usually sold in reels or trays, with each reel or tray containing a specific quantity of chips, typically ranging from hundreds to thousands.

Specifications

• Memory Type: DDR2 SDRAM
• Capacity: 256 Megabits (32 Megabytes)
• Organization: 8M x 16 bits
• Speed Grade: -5 (operating frequency of 400 MHz)
• Supply Voltage: 1.8V ± 0.1V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The W9825G6KH-5 chip has a total of 66 pins, which are assigned specific functions for proper operation. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

• High-speed data transfer rate
• Burst mode operation for efficient data access
• Auto-refresh and self-refresh modes for power-saving
• On-die termination (ODT) for improved signal integrity
• Programmable CAS latency for flexible performance optimization

Advantages and Disadvantages

Advantages

• Fast data transfer rate enhances overall system performance
• Low power consumption prolongs battery life in portable devices
• Compact size allows for integration into space-constrained designs
• Wide operating temperature range ensures reliable operation in various environments

Disadvantages

• Limited capacity compared to newer memory technologies
• Relatively higher cost per unit compared to other memory options
• Requires proper handling and static discharge precautions during installation

Working Principles

W9825G6KH-5 operates based on the principles of dynamic random access memory. It stores data in a matrix of capacitors, with each capacitor representing a single bit of information. The stored data needs to be periodically refreshed to maintain its integrity.

Detailed Application Field Plans

The W9825G6KH-5 chip finds extensive application in the following fields:

1. Personal Computers (PCs)
2. Laptops and Notebooks
3. Servers and Data Centers
4. Mobile Devices (Smartphones, Tablets)
5. Networking Equipment
6. Industrial Control Systems
7. Automotive Electronics

Detailed and Complete Alternative Models

1. W9825G6KH-6: Similar to W9825G6KH-5 but with a higher speed grade (-6) for increased operating frequency.
2. W9825G6KH-4: Similar to W9825G6KH-5 but with a lower speed grade (-4) for reduced operating frequency.
3. W9825G6KH-8: Similar to W9825G6KH-5 but with a higher speed grade (-8) for even higher operating frequency.

These alternative models offer different speed grades to cater to specific performance requirements.

In conclusion, the W9825G6KH-5 is a DDR2 SDRAM chip that provides high-speed data storage and retrieval capabilities for various electronic devices. Its compact size, low power consumption, and wide operating temperature range make it suitable for a wide range of applications. While it has limitations in terms of capacity and cost, it offers advantages in performance and reliability.