AS7C4098A-20TIN

Product Overview

Category

AS7C4098A-20TIN belongs to the category of semiconductor memory devices.

Use

It is primarily used for data storage and retrieval in electronic devices such as computers, smartphones, and embedded systems.

Characteristics

• High-speed operation
• Low power consumption
• Large storage capacity
• Reliable performance
• Compact package size

Package

AS7C4098A-20TIN is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of AS7C4098A-20TIN lies in its ability to store and retrieve digital information quickly and efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of AS7C4098A-20TIN units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Operating Voltage: 3.3V
• Access Time: 20ns
• Organization: 4 Meg x 8
• Interface: Parallel
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AS7C4098A-20TIN has a total of 32 pins, which are assigned specific functions as follows:

1. A0-A21: Address Inputs
2. DQ0-DQ7: Data Input/Output
3. WE: Write Enable
4. OE: Output Enable
5. CE: Chip Enable
6. VCC: Power Supply
7. GND: Ground

Functional Features

• Random access capability
• Non-volatile storage
• High-speed read and write operations
• Low power consumption
• Easy integration into existing electronic systems

Advantages

• Fast data access and retrieval
• Low power consumption, making it suitable for battery-powered devices
• Compact package size allows for space-efficient designs
• Reliable performance ensures data integrity
• Easy integration into various electronic systems

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively higher cost per unit of storage compared to alternative memory options

Working Principles

AS7C4098A-20TIN operates based on the principles of semiconductor memory technology. It utilizes a combination of transistors and capacitors to store and retrieve digital information. The address inputs are used to select a specific memory location, while the data inputs/outputs facilitate the transfer of information between the memory device and the external system.

Detailed Application Field Plans

AS7C4098A-20TIN finds applications in various fields, including:

1. Personal Computers: Used as main memory (RAM) for temporary data storage during computer operation.
2. Mobile Devices: Provides volatile memory for storing data and running applications on smartphones and tablets.
3. Embedded Systems: Utilized as working memory in embedded systems such as industrial control systems, automotive electronics, and medical devices.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AS7C4098A-20TIN include:

1. AS7C4096A-15TIN: Similar specifications but with a lower access time of 15ns.
2. AS7C4098B-25TIN: Higher operating voltage of 5V and slower access time of 25ns.
3. AS7C4098C-10TIN: Lower power consumption and faster access time of 10ns.

These alternative models offer different trade-offs in terms of performance, power consumption, and compatibility with specific systems.

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