MT42L128M64D2LL-25 WT:A TR

Basic Information Overview

• Category: Memory Module
• Use: Storage and retrieval of data in electronic devices
• Characteristics: High capacity, fast data transfer rate, low power consumption
• Package: Small outline dual in-line memory module (SODIMM)
• Essence: Non-volatile memory for storing and accessing data
• Packaging/Quantity: Individually packaged, typically sold in single units

Specifications

• Model: MT42L128M64D2LL-25 WT:A TR
• Capacity: 128MB
• Speed: 25ns
• Type: DDR2 SDRAM
• Organization: 64M words x 64 bits
• Voltage: 1.8V
• Operating Temperature: -40°C to +85°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The MT42L128M64D2LL-25 WT:A TR memory module has a total of 200 pins arranged in a specific configuration. Please refer to the manufacturer's datasheet for the detailed pin diagram.

Functional Features

• High-speed data transfer: The DDR2 SDRAM technology allows for fast and efficient data transfer between the memory module and the device.
• Low power consumption: The memory module is designed to operate with minimal power requirements, making it suitable for battery-powered devices.
• Reliable storage: The non-volatile nature of the memory ensures that data is retained even when power is disconnected.
• Compatibility: The module is compatible with various electronic devices that support DDR2 SDRAM.

Advantages and Disadvantages

Advantages: - High capacity for storing large amounts of data - Fast data transfer rate for quick access to stored information - Low power consumption prolongs battery life in portable devices

Disadvantages: - Relatively small capacity compared to newer memory technologies - Limited compatibility with devices that only support older memory standards

Working Principles

The MT42L128M64D2LL-25 WT:A TR memory module operates based on DDR2 SDRAM technology. It stores data in a matrix of capacitors, which can be quickly charged or discharged to represent binary values. The module communicates with the device's memory controller to read and write data.

Detailed Application Field Plans

The MT42L128M64D2LL-25 WT:A TR memory module is commonly used in various electronic devices, including: 1. Laptops and notebooks 2. Desktop computers 3. Industrial control systems 4. Networking equipment 5. Medical devices

Detailed and Complete Alternative Models

1. MT42L256M32D2LG-18 WT:B TR
2. MT42L512M16D2LG-18 WT:C TR
3. MT42L1024M8D2LG-18 WT:D TR
4. MT42L2048M4D2LG-18 WT:E TR

These alternative models offer higher capacities and improved performance compared to the MT42L128M64D2LL-25 WT:A TR, catering to different application requirements.

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