MT48LC64M4A2TG-75 L:D

Product Overview

Category

The MT48LC64M4A2TG-75 L:D belongs to the category of dynamic random access memory (DRAM) products.

Use

This product is primarily used for storing and retrieving data in electronic devices such as computers, servers, and networking equipment.

Characteristics

• High-speed operation: The MT48LC64M4A2TG-75 L:D offers fast data access and transfer rates, making it suitable for applications that require quick data processing.
• Large storage capacity: With a capacity of 64 megabits (8 megabytes), this DRAM module can accommodate a significant amount of data.
• Low power consumption: The product is designed to operate efficiently with minimal power consumption, contributing to energy-saving initiatives.
• Wide temperature range: The MT48LC64M4A2TG-75 L:D can function reliably across a broad temperature range, making it suitable for various environments.
• RoHS compliant: This product adheres to the Restriction of Hazardous Substances directive, ensuring its environmental friendliness.

Package and Quantity

The MT48LC64M4A2TG-75 L:D is available in a compact and industry-standard TSOP II package. It is typically sold in quantities of one unit or multiples thereof.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Organization: 64M words × 4 bits
• Supply Voltage: 3.3V ± 0.3V
• Clock Frequency: 133 MHz
• Access Time: 7.5 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: TSOP II
• Pin Count: 86

Detailed Pin Configuration

The MT48LC64M4A2TG-75 L:D has a total of 86 pins, each serving a specific function. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

• Burst Mode: The product supports burst mode operation, allowing for consecutive data transfers without the need for repeated address input.
• Auto Refresh: The MT48LC64M4A2TG-75 L:D incorporates an auto-refresh feature that ensures the integrity of stored data by periodically refreshing the memory cells.
• Self-Timed Write Cycle: This DRAM module features a self-timed write cycle, simplifying the write operation and enhancing overall system performance.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Large storage capacity accommodates substantial amounts of data.
• Low power consumption contributes to energy efficiency.
• Wide temperature range allows for versatile application in various environments.
• RoHS compliance ensures environmental friendliness.

Disadvantages

• Limited compatibility with certain older systems or devices that require different memory types.
• Relatively higher cost compared to other memory technologies such as NAND flash.

Working Principles

The MT48LC64M4A2TG-75 L:D operates based on the principles of synchronous dynamic random access memory (SDRAM). It stores data in individual memory cells consisting of capacitors and transistors. To read or write data, the memory controller sends appropriate signals to the DRAM module, which then performs the necessary operations.

Detailed Application Field Plans

The MT48LC64M4A2TG-75 L:D finds applications in various fields, including but not limited to: 1. Personal computers and laptops 2. Servers and data centers 3. Networking equipment 4. Embedded systems 5. Telecommunications devices

Alternative Models

For users seeking alternative options, the following models can be considered: 1. MT48LC32M8A2TG-75 L:D: A similar DRAM module with half the storage capacity but otherwise comparable specifications. 2. MT48LC128M4A2TG-75 L:D: A higher-capacity variant with double the storage capacity of the MT48LC64M4A2TG-75 L:D.

These alternative models provide flexibility in choosing a suitable memory solution based on specific requirements.

In conclusion, the MT48LC64M4A2TG-75 L:D is a high-speed, large-capacity DRAM module that offers efficient data storage and retrieval capabilities. Its low power consumption, wide temperature range, and RoHS compliance make it a versatile choice for various applications in the computing and telecommunications industries.