MT42L128M64D4KJ-3 IT:A

Basic Information Overview

• Category: Memory Module
• Use: Data storage and retrieval in electronic devices
• Characteristics:
  • High-speed performance
  • Large storage capacity
  • Compact package size
• Package: Integrated Circuit (IC)
• Essence: Dynamic Random Access Memory (DRAM)
• Packaging/Quantity: Single unit

Specifications

• Model: MT42L128M64D4KJ-3 IT:A
• Capacity: 128 Megabytes (MB)
• Organization: 64 Megabits x 64
• Speed: 3 nanoseconds (ns)
• Voltage: 1.2 volts (V)
• Interface: Double Data Rate 4 (DDR4)
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The MT42L128M64D4KJ-3 IT:A memory module has a total of 288 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VSS | Ground | | 2 | DQ0 | Data Input/Output Bit 0 | | 3 | DQ1 | Data Input/Output Bit 1 | | ... | ... | ... | | 287 | VDD | Power Supply | | 288 | VSS | Ground |

Functional Features

• High-speed data transfer rate
• Low power consumption
• Error correction capabilities
• Support for advanced memory management techniques
• Compatibility with various electronic devices

Advantages

• Faster data access compared to previous generation memory modules
• Increased storage capacity for handling large amounts of data
• Improved power efficiency for longer battery life in portable devices
• Enhanced reliability through error correction mechanisms

Disadvantages

• Higher cost compared to older memory technologies
• Limited compatibility with older devices that do not support DDR4 interface
• Sensitivity to voltage fluctuations, requiring stable power supply

Working Principles

The MT42L128M64D4KJ-3 IT:A memory module operates based on the principles of dynamic random access memory (DRAM). It stores data in a matrix of capacitors, where each capacitor represents a single bit of information. To read or write data, the module applies electrical charges to the capacitors, which are refreshed periodically to maintain data integrity.

Detailed Application Field Plans

The MT42L128M64D4KJ-3 IT:A memory module is widely used in various electronic devices, including: - Personal computers - Laptops and notebooks - Servers and data centers - Gaming consoles - Mobile phones and tablets

Detailed and Complete Alternative Models

• MT42L256M32D2LG-18 WT:B
• MT42L512M16D1PF-25 WT:A
• MT42L1024M8D1PA-18 WT:C
• MT42L2048M8D2PA-18 WT:B

These alternative models offer different capacities, speeds, and other specifications to cater to specific requirements.

In conclusion, the MT42L128M64D4KJ-3 IT:A memory module is a high-performance DDR4 DRAM module with a capacity of 128MB. It offers fast data transfer rates, large storage capacity, and low power consumption. While it has advantages such as improved speed and reliability, it also has limitations like higher cost and limited compatibility. The module finds applications in various electronic devices and has alternative models available for different needs.